1294734780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{799219}}^1$

素因数の和:799240

約数の個数: 60

約数和(自身を含む): 4061636040

約数和(自身を除く): 2766901260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 799219, 1598438, 2397657, 3196876, 3996095, 4795314, 7192971, 7992190, 9590628, 11988285, 14385942, 15984380, 21578913, 23976570, 28771884, 35964855, 43157826, 47953140, 64736739, 71929710, 86315652, 107894565, 129473478, 143859420, 215789130, 258946956, 323683695, 431578260, 647367390, 1294734780]

約数ペア:

[(1, 1294734780), (2, 647367390), (3, 431578260), (4, 323683695), (5, 258946956), (6, 215789130), (9, 143859420), (10, 129473478), (12, 107894565), (15, 86315652), (18, 71929710), (20, 64736739), (27, 47953140), (30, 43157826), (36, 35964855), (45, 28771884), (54, 23976570), (60, 21578913), (81, 15984380), (90, 14385942), (108, 11988285), (135, 9590628), (162, 7992190), (180, 7192971), (270, 4795314), (324, 3996095), (405, 3196876), (540, 2397657), (810, 1598438), (1620, 799219)]