304892640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1181174400

約数和(自身を除く): 876281760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 89, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 178, 180, 183, 195, 208, 216, 234, 240, 244, 260, 267, 270, 288, 305, 312, 351, 356, 360, 366, 390, 416, 432, 445, 468, 480, 488, 520, 534, 540, 549, 585, 610, 624, 702, 712, 720, 732, 780, 793, 801, 864, 890, 915, 936, 976, 1040, 1068, 1080, 1098, 1157, 1170, 1220, 1248, 1335, 1404, 1424, 1440, 1464, 1560, 1586, 1602, 1647, 1755, 1780, 1830, 1872, 1952, 2080, 2136, 2160, 2196, 2314, 2340, 2379, 2403, 2440, 2670, 2745, 2808, 2848, 2928, 3120, 3172, 3204, 3294, 3471, 3510, 3560, 3660, 3744, 3965, 4005, 4272, 4320, 4392, 4628, 4680, 4758, 4806, 4880, 5340, 5429, 5490, 5616, 5785, 5856, 6240, 6344, 6408, 6588, 6942, 7020, 7120, 7137, 7320, 7930, 8010, 8235, 8544, 8784, 9256, 9360, 9516, 9612, 9760, 10413, 10680, 10858, 10980, 11232, 11570, 11895, 12015, 12688, 12816, 13176, 13884, 14040, 14240, 14274, 14640, 15860, 16020, 16287, 16470, 17355, 17568, 18512, 18720, 19032, 19224, 20826, 21360, 21411, 21716, 21960, 23140, 23790, 24030, 25376, 25632, 26352, 27145, 27768, 28080, 28548, 29280, 31239, 31720, 32040, 32574, 32940, 34710, 35685, 37024, 38064, 38448, 41652, 42720, 42822, 43432, 43920, 46280, 47580, 48060, 48861, 52065, 52704, 54290, 55536, 56160, 57096, 62478, 63440, 64080, 65148, 65880, 69420, 70577, 71370, 76128, 76896, 81435, 83304, 85644, 86864, 87840, 92560, 95160, 96120, 97722, 104130, 107055, 108580, 111072, 114192, 124956, 126880, 128160, 130296, 131760, 138840, 141154, 142740, 146583, 156195, 162870, 166608, 171288, 173728, 185120, 190320, 192240, 195444, 208260, 211731, 214110, 217160, 228384, 244305, 249912, 260592, 263520, 277680, 282308, 285480, 293166, 312390, 325740, 333216, 342576, 352885, 380640, 384480, 390888, 416520, 423462, 428220, 434320, 488610, 499824, 521184, 555360, 564616, 570960, 586332, 624780, 635193, 651480, 685152, 705770, 732915, 781776, 833040, 846924, 856440, 868640, 977220, 999648, 1058655, 1129232, 1141920, 1172664, 1249560, 1270386, 1302960, 1411540, 1465830, 1563552, 1666080, 1693848, 1712880, 1905579, 1954440, 2117310, 2258464, 2345328, 2499120, 2540772, 2605920, 2823080, 2931660, 3175965, 3387696, 3425760, 3811158, 3908880, 4234620, 4690656, 4998240, 5081544, 5646160, 5863320, 6351930, 6775392, 7622316, 7817760, 8469240, 9527895, 10163088, 11292320, 11726640, 12703860, 15244632, 16938480, 19055790, 20326176, 23453280, 25407720, 30489264, 33876960, 38111580, 50815440, 60978528, 76223160, 101630880, 152446320, 304892640]

約数ペア:

[(1, 304892640), (2, 152446320), (3, 101630880), (4, 76223160), (5, 60978528), (6, 50815440), (8, 38111580), (9, 33876960), (10, 30489264), (12, 25407720), (13, 23453280), (15, 20326176), (16, 19055790), (18, 16938480), (20, 15244632), (24, 12703860), (26, 11726640), (27, 11292320), (30, 10163088), (32, 9527895), (36, 8469240), (39, 7817760), (40, 7622316), (45, 6775392), (48, 6351930), (52, 5863320), (54, 5646160), (60, 5081544), (61, 4998240), (65, 4690656), (72, 4234620), (78, 3908880), (80, 3811158), (89, 3425760), (90, 3387696), (96, 3175965), (104, 2931660), (108, 2823080), (117, 2605920), (120, 2540772), (122, 2499120), (130, 2345328), (135, 2258464), (144, 2117310), (156, 1954440), (160, 1905579), (178, 1712880), (180, 1693848), (183, 1666080), (195, 1563552), (208, 1465830), (216, 1411540), (234, 1302960), (240, 1270386), (244, 1249560), (260, 1172664), (267, 1141920), (270, 1129232), (288, 1058655), (305, 999648), (312, 977220), (351, 868640), (356, 856440), (360, 846924), (366, 833040), (390, 781776), (416, 732915), (432, 705770), (445, 685152), (468, 651480), (480, 635193), (488, 624780), (520, 586332), (534, 570960), (540, 564616), (549, 555360), (585, 521184), (610, 499824), (624, 488610), (702, 434320), (712, 428220), (720, 423462), (732, 416520), (780, 390888), (793, 384480), (801, 380640), (864, 352885), (890, 342576), (915, 333216), (936, 325740), (976, 312390), (1040, 293166), (1068, 285480), (1080, 282308), (1098, 277680), (1157, 263520), (1170, 260592), (1220, 249912), (1248, 244305), (1335, 228384), (1404, 217160), (1424, 214110), (1440, 211731), (1464, 208260), (1560, 195444), (1586, 192240), (1602, 190320), (1647, 185120), (1755, 173728), (1780, 171288), (1830, 166608), (1872, 162870), (1952, 156195), (2080, 146583), (2136, 142740), (2160, 141154), (2196, 138840), (2314, 131760), (2340, 130296), (2379, 128160), (2403, 126880), (2440, 124956), (2670, 114192), (2745, 111072), (2808, 108580), (2848, 107055), (2928, 104130), (3120, 97722), (3172, 96120), (3204, 95160), (3294, 92560), (3471, 87840), (3510, 86864), (3560, 85644), (3660, 83304), (3744, 81435), (3965, 76896), (4005, 76128), (4272, 71370), (4320, 70577), (4392, 69420), (4628, 65880), (4680, 65148), (4758, 64080), (4806, 63440), (4880, 62478), (5340, 57096), (5429, 56160), (5490, 55536), (5616, 54290), (5785, 52704), (5856, 52065), (6240, 48861), (6344, 48060), (6408, 47580), (6588, 46280), (6942, 43920), (7020, 43432), (7120, 42822), (7137, 42720), (7320, 41652), (7930, 38448), (8010, 38064), (8235, 37024), (8544, 35685), (8784, 34710), (9256, 32940), (9360, 32574), (9516, 32040), (9612, 31720), (9760, 31239), (10413, 29280), (10680, 28548), (10858, 28080), (10980, 27768), (11232, 27145), (11570, 26352), (11895, 25632), (12015, 25376), (12688, 24030), (12816, 23790), (13176, 23140), (13884, 21960), (14040, 21716), (14240, 21411), (14274, 21360), (14640, 20826), (15860, 19224), (16020, 19032), (16287, 18720), (16470, 18512), (17355, 17568)]