90514320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 307396992

約数和(自身を除く): 216882672

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, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 433, 520, 536, 624, 670, 780, 804, 866, 871, 1005, 1040, 1072, 1299, 1340, 1560, 1608, 1732, 1742, 2010, 2165, 2598, 2613, 2680, 3120, 3216, 3464, 3484, 4020, 4330, 4355, 5196, 5226, 5360, 5629, 6495, 6928, 6968, 8040, 8660, 8710, 10392, 10452, 11258, 12990, 13065, 13936, 16080, 16887, 17320, 17420, 20784, 20904, 22516, 25980, 26130, 28145, 29011, 33774, 34640, 34840, 41808, 45032, 51960, 52260, 56290, 58022, 67548, 69680, 84435, 87033, 90064, 103920, 104520, 112580, 116044, 135096, 145055, 168870, 174066, 209040, 225160, 232088, 270192, 290110, 337740, 348132, 377143, 435165, 450320, 464176, 580220, 675480, 696264, 754286, 870330, 1131429, 1160440, 1350960, 1392528, 1508572, 1740660, 1885715, 2262858, 2320880, 3017144, 3481320, 3771430, 4525716, 5657145, 6034288, 6962640, 7542860, 9051432, 11314290, 15085720, 18102864, 22628580, 30171440, 45257160, 90514320]

約数ペア:

[(1, 90514320), (2, 45257160), (3, 30171440), (4, 22628580), (5, 18102864), (6, 15085720), (8, 11314290), (10, 9051432), (12, 7542860), (13, 6962640), (15, 6034288), (16, 5657145), (20, 4525716), (24, 3771430), (26, 3481320), (30, 3017144), (39, 2320880), (40, 2262858), (48, 1885715), (52, 1740660), (60, 1508572), (65, 1392528), (67, 1350960), (78, 1160440), (80, 1131429), (104, 870330), (120, 754286), (130, 696264), (134, 675480), (156, 580220), (195, 464176), (201, 450320), (208, 435165), (240, 377143), (260, 348132), (268, 337740), (312, 290110), (335, 270192), (390, 232088), (402, 225160), (433, 209040), (520, 174066), (536, 168870), (624, 145055), (670, 135096), (780, 116044), (804, 112580), (866, 104520), (871, 103920), (1005, 90064), (1040, 87033), (1072, 84435), (1299, 69680), (1340, 67548), (1560, 58022), (1608, 56290), (1732, 52260), (1742, 51960), (2010, 45032), (2165, 41808), (2598, 34840), (2613, 34640), (2680, 33774), (3120, 29011), (3216, 28145), (3464, 26130), (3484, 25980), (4020, 22516), (4330, 20904), (4355, 20784), (5196, 17420), (5226, 17320), (5360, 16887), (5629, 16080), (6495, 13936), (6928, 13065), (6968, 12990), (8040, 11258), (8660, 10452), (8710, 10392)]