5398120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 14958720

約数和(自身を除く): 9560600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1483, 1820, 2966, 3640, 5932, 7415, 10381, 11864, 14830, 19279, 20762, 29660, 38558, 41524, 51905, 59320, 77116, 83048, 96395, 103810, 134953, 154232, 192790, 207620, 269906, 385580, 415240, 539812, 674765, 771160, 1079624, 1349530, 2699060, 5398120]

約数ペア:

[(1, 5398120), (2, 2699060), (4, 1349530), (5, 1079624), (7, 771160), (8, 674765), (10, 539812), (13, 415240), (14, 385580), (20, 269906), (26, 207620), (28, 192790), (35, 154232), (40, 134953), (52, 103810), (56, 96395), (65, 83048), (70, 77116), (91, 59320), (104, 51905), (130, 41524), (140, 38558), (182, 29660), (260, 20762), (280, 19279), (364, 14830), (455, 11864), (520, 10381), (728, 7415), (910, 5932), (1483, 3640), (1820, 2966)]