100729680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:7988

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 217464240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 7919, 12720, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 237570, 316760, 380112, 419707, 475140, 633520, 839414, 950280, 1259121, 1678828, 1900560, 2098535, 2518242, 3357656, 4197070, 5036484, 6295605, 6715312, 8394140, 10072968, 12591210, 16788280, 20145936, 25182420, 33576560, 50364840, 100729680]

約数ペア:

[(1, 100729680), (2, 50364840), (3, 33576560), (4, 25182420), (5, 20145936), (6, 16788280), (8, 12591210), (10, 10072968), (12, 8394140), (15, 6715312), (16, 6295605), (20, 5036484), (24, 4197070), (30, 3357656), (40, 2518242), (48, 2098535), (53, 1900560), (60, 1678828), (80, 1259121), (106, 950280), (120, 839414), (159, 633520), (212, 475140), (240, 419707), (265, 380112), (318, 316760), (424, 237570), (530, 190056), (636, 158380), (795, 126704), (848, 118785), (1060, 95028), (1272, 79190), (1590, 63352), (2120, 47514), (2544, 39595), (3180, 31676), (4240, 23757), (6360, 15838), (7919, 12720)]