152446320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 581212800

約数和(自身を除く): 428766480

約数列:

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

約数ペア:

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