804070120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151141}}^1$

素因数の和:151178

約数の個数: 64

約数和(自身を含む): 2176444800

約数和(自身を除く): 1372374680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 151141, 302282, 604564, 755705, 1057987, 1209128, 1511410, 2115974, 2871679, 3022820, 4231948, 5289935, 5743358, 6045640, 8463896, 10579870, 11486716, 14358395, 20101753, 21159740, 22973432, 28716790, 40203506, 42319480, 57433580, 80407012, 100508765, 114867160, 160814024, 201017530, 402035060, 804070120]

約数ペア:

[(1, 804070120), (2, 402035060), (4, 201017530), (5, 160814024), (7, 114867160), (8, 100508765), (10, 80407012), (14, 57433580), (19, 42319480), (20, 40203506), (28, 28716790), (35, 22973432), (38, 21159740), (40, 20101753), (56, 14358395), (70, 11486716), (76, 10579870), (95, 8463896), (133, 6045640), (140, 5743358), (152, 5289935), (190, 4231948), (266, 3022820), (280, 2871679), (380, 2115974), (532, 1511410), (665, 1209128), (760, 1057987), (1064, 755705), (1330, 604564), (2660, 302282), (5320, 151141)]