125458320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 424972800

約数和(自身を除く): 299514480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 509, 520, 624, 632, 780, 790, 948, 1018, 1027, 1040, 1185, 1264, 1527, 1560, 1580, 1896, 2036, 2054, 2370, 2545, 3054, 3081, 3120, 3160, 3792, 4072, 4108, 4740, 5090, 5135, 6108, 6162, 6320, 6617, 7635, 8144, 8216, 9480, 10180, 10270, 12216, 12324, 13234, 15270, 15405, 16432, 18960, 19851, 20360, 20540, 24432, 24648, 26468, 30540, 30810, 33085, 39702, 40211, 40720, 41080, 49296, 52936, 61080, 61620, 66170, 79404, 80422, 82160, 99255, 105872, 120633, 122160, 123240, 132340, 158808, 160844, 198510, 201055, 241266, 246480, 264680, 317616, 321688, 397020, 402110, 482532, 522743, 529360, 603165, 643376, 794040, 804220, 965064, 1045486, 1206330, 1568229, 1588080, 1608440, 1930128, 2090972, 2412660, 2613715, 3136458, 3216880, 4181944, 4825320, 5227430, 6272916, 7841145, 8363888, 9650640, 10454860, 12545832, 15682290, 20909720, 25091664, 31364580, 41819440, 62729160, 125458320]

約数ペア:

[(1, 125458320), (2, 62729160), (3, 41819440), (4, 31364580), (5, 25091664), (6, 20909720), (8, 15682290), (10, 12545832), (12, 10454860), (13, 9650640), (15, 8363888), (16, 7841145), (20, 6272916), (24, 5227430), (26, 4825320), (30, 4181944), (39, 3216880), (40, 3136458), (48, 2613715), (52, 2412660), (60, 2090972), (65, 1930128), (78, 1608440), (79, 1588080), (80, 1568229), (104, 1206330), (120, 1045486), (130, 965064), (156, 804220), (158, 794040), (195, 643376), (208, 603165), (237, 529360), (240, 522743), (260, 482532), (312, 402110), (316, 397020), (390, 321688), (395, 317616), (474, 264680), (509, 246480), (520, 241266), (624, 201055), (632, 198510), (780, 160844), (790, 158808), (948, 132340), (1018, 123240), (1027, 122160), (1040, 120633), (1185, 105872), (1264, 99255), (1527, 82160), (1560, 80422), (1580, 79404), (1896, 66170), (2036, 61620), (2054, 61080), (2370, 52936), (2545, 49296), (3054, 41080), (3081, 40720), (3120, 40211), (3160, 39702), (3792, 33085), (4072, 30810), (4108, 30540), (4740, 26468), (5090, 24648), (5135, 24432), (6108, 20540), (6162, 20360), (6320, 19851), (6617, 18960), (7635, 16432), (8144, 15405), (8216, 15270), (9480, 13234), (10180, 12324), (10270, 12216)]