214764720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 701740800

約数和(自身を除く): 486976080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 59, 60, 80, 87, 116, 118, 120, 145, 174, 177, 232, 236, 240, 290, 295, 348, 354, 435, 464, 472, 523, 580, 590, 696, 708, 870, 885, 944, 1046, 1160, 1180, 1392, 1416, 1569, 1711, 1740, 1770, 2092, 2320, 2360, 2615, 2832, 3138, 3422, 3480, 3540, 4184, 4720, 5133, 5230, 6276, 6844, 6960, 7080, 7845, 8368, 8555, 10266, 10460, 12552, 13688, 14160, 15167, 15690, 17110, 20532, 20920, 25104, 25665, 27376, 30334, 30857, 31380, 34220, 41064, 41840, 45501, 51330, 60668, 61714, 62760, 68440, 75835, 82128, 91002, 92571, 102660, 121336, 123428, 125520, 136880, 151670, 154285, 182004, 185142, 205320, 227505, 242672, 246856, 303340, 308570, 364008, 370284, 410640, 455010, 462855, 493712, 606680, 617140, 728016, 740568, 894853, 910020, 925710, 1213360, 1234280, 1481136, 1789706, 1820040, 1851420, 2468560, 2684559, 3579412, 3640080, 3702840, 4474265, 5369118, 7158824, 7405680, 8948530, 10738236, 13422795, 14317648, 17897060, 21476472, 26845590, 35794120, 42952944, 53691180, 71588240, 107382360, 214764720]

約数ペア:

[(1, 214764720), (2, 107382360), (3, 71588240), (4, 53691180), (5, 42952944), (6, 35794120), (8, 26845590), (10, 21476472), (12, 17897060), (15, 14317648), (16, 13422795), (20, 10738236), (24, 8948530), (29, 7405680), (30, 7158824), (40, 5369118), (48, 4474265), (58, 3702840), (59, 3640080), (60, 3579412), (80, 2684559), (87, 2468560), (116, 1851420), (118, 1820040), (120, 1789706), (145, 1481136), (174, 1234280), (177, 1213360), (232, 925710), (236, 910020), (240, 894853), (290, 740568), (295, 728016), (348, 617140), (354, 606680), (435, 493712), (464, 462855), (472, 455010), (523, 410640), (580, 370284), (590, 364008), (696, 308570), (708, 303340), (870, 246856), (885, 242672), (944, 227505), (1046, 205320), (1160, 185142), (1180, 182004), (1392, 154285), (1416, 151670), (1569, 136880), (1711, 125520), (1740, 123428), (1770, 121336), (2092, 102660), (2320, 92571), (2360, 91002), (2615, 82128), (2832, 75835), (3138, 68440), (3422, 62760), (3480, 61714), (3540, 60668), (4184, 51330), (4720, 45501), (5133, 41840), (5230, 41064), (6276, 34220), (6844, 31380), (6960, 30857), (7080, 30334), (7845, 27376), (8368, 25665), (8555, 25104), (10266, 20920), (10460, 20532), (12552, 17110), (13688, 15690), (14160, 15167)]