90603240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8331

約数の個数: 128

約数和(自身を含む): 334575360

約数和(自身を除く): 243972120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8297, 10920, 16594, 24891, 33188, 41485, 49782, 58079, 66376, 82970, 99564, 107861, 116158, 124455, 165940, 174237, 199128, 215722, 232316, 248910, 290395, 323583, 331880, 348474, 431444, 464632, 497820, 539305, 580790, 647166, 696948, 755027, 862888, 871185, 995640, 1078610, 1161580, 1294332, 1393896, 1510054, 1617915, 1742370, 2157220, 2265081, 2323160, 2588664, 3020108, 3235830, 3484740, 3775135, 4314440, 4530162, 6040216, 6471660, 6969480, 7550270, 9060324, 11325405, 12943320, 15100540, 18120648, 22650810, 30201080, 45301620, 90603240]

約数ペア:

[(1, 90603240), (2, 45301620), (3, 30201080), (4, 22650810), (5, 18120648), (6, 15100540), (7, 12943320), (8, 11325405), (10, 9060324), (12, 7550270), (13, 6969480), (14, 6471660), (15, 6040216), (20, 4530162), (21, 4314440), (24, 3775135), (26, 3484740), (28, 3235830), (30, 3020108), (35, 2588664), (39, 2323160), (40, 2265081), (42, 2157220), (52, 1742370), (56, 1617915), (60, 1510054), (65, 1393896), (70, 1294332), (78, 1161580), (84, 1078610), (91, 995640), (104, 871185), (105, 862888), (120, 755027), (130, 696948), (140, 647166), (156, 580790), (168, 539305), (182, 497820), (195, 464632), (210, 431444), (260, 348474), (273, 331880), (280, 323583), (312, 290395), (364, 248910), (390, 232316), (420, 215722), (455, 199128), (520, 174237), (546, 165940), (728, 124455), (780, 116158), (840, 107861), (910, 99564), (1092, 82970), (1365, 66376), (1560, 58079), (1820, 49782), (2184, 41485), (2730, 33188), (3640, 24891), (5460, 16594), (8297, 10920)]