323382960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 1139361600

約数和(自身を除く): 815978640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 61, 72, 74, 80, 90, 111, 120, 122, 144, 148, 180, 183, 185, 199, 222, 240, 244, 296, 305, 333, 360, 366, 370, 398, 444, 488, 549, 555, 592, 597, 610, 666, 720, 732, 740, 796, 888, 915, 976, 995, 1098, 1110, 1194, 1220, 1332, 1464, 1480, 1592, 1665, 1776, 1791, 1830, 1990, 2196, 2220, 2257, 2388, 2440, 2664, 2745, 2928, 2960, 2985, 3184, 3330, 3582, 3660, 3980, 4392, 4440, 4514, 4776, 4880, 5328, 5490, 5970, 6660, 6771, 7164, 7320, 7363, 7960, 8784, 8880, 8955, 9028, 9552, 10980, 11285, 11940, 12139, 13320, 13542, 14328, 14640, 14726, 15920, 17910, 18056, 20313, 21960, 22089, 22570, 23880, 24278, 26640, 27084, 28656, 29452, 33855, 35820, 36112, 36417, 36815, 40626, 43920, 44178, 45140, 47760, 48556, 54168, 58904, 60695, 66267, 67710, 71640, 72834, 73630, 81252, 88356, 90280, 97112, 101565, 108336, 109251, 110445, 117808, 121390, 132534, 135420, 143280, 145668, 147260, 162504, 176712, 180560, 182085, 194224, 203130, 218502, 220890, 242780, 265068, 270840, 291336, 294520, 325008, 331335, 353424, 364170, 406260, 437004, 441780, 449143, 485560, 530136, 541680, 546255, 582672, 589040, 662670, 728340, 812520, 874008, 883560, 898286, 971120, 1060272, 1092510, 1325340, 1347429, 1456680, 1625040, 1748016, 1767120, 1796572, 2185020, 2245715, 2650680, 2694858, 2913360, 3593144, 4042287, 4370040, 4491430, 5301360, 5389716, 6737145, 7186288, 8084574, 8740080, 8982860, 10779432, 13474290, 16169148, 17965720, 20211435, 21558864, 26948580, 32338296, 35931440, 40422870, 53897160, 64676592, 80845740, 107794320, 161691480, 323382960]

約数ペア:

[(1, 323382960), (2, 161691480), (3, 107794320), (4, 80845740), (5, 64676592), (6, 53897160), (8, 40422870), (9, 35931440), (10, 32338296), (12, 26948580), (15, 21558864), (16, 20211435), (18, 17965720), (20, 16169148), (24, 13474290), (30, 10779432), (36, 8982860), (37, 8740080), (40, 8084574), (45, 7186288), (48, 6737145), (60, 5389716), (61, 5301360), (72, 4491430), (74, 4370040), (80, 4042287), (90, 3593144), (111, 2913360), (120, 2694858), (122, 2650680), (144, 2245715), (148, 2185020), (180, 1796572), (183, 1767120), (185, 1748016), (199, 1625040), (222, 1456680), (240, 1347429), (244, 1325340), (296, 1092510), (305, 1060272), (333, 971120), (360, 898286), (366, 883560), (370, 874008), (398, 812520), (444, 728340), (488, 662670), (549, 589040), (555, 582672), (592, 546255), (597, 541680), (610, 530136), (666, 485560), (720, 449143), (732, 441780), (740, 437004), (796, 406260), (888, 364170), (915, 353424), (976, 331335), (995, 325008), (1098, 294520), (1110, 291336), (1194, 270840), (1220, 265068), (1332, 242780), (1464, 220890), (1480, 218502), (1592, 203130), (1665, 194224), (1776, 182085), (1791, 180560), (1830, 176712), (1990, 162504), (2196, 147260), (2220, 145668), (2257, 143280), (2388, 135420), (2440, 132534), (2664, 121390), (2745, 117808), (2928, 110445), (2960, 109251), (2985, 108336), (3184, 101565), (3330, 97112), (3582, 90280), (3660, 88356), (3980, 81252), (4392, 73630), (4440, 72834), (4514, 71640), (4776, 67710), (4880, 66267), (5328, 60695), (5490, 58904), (5970, 54168), (6660, 48556), (6771, 47760), (7164, 45140), (7320, 44178), (7363, 43920), (7960, 40626), (8784, 36815), (8880, 36417), (8955, 36112), (9028, 35820), (9552, 33855), (10980, 29452), (11285, 28656), (11940, 27084), (12139, 26640), (13320, 24278), (13542, 23880), (14328, 22570), (14640, 22089), (14726, 21960), (15920, 20313), (17910, 18056)]