8040480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 28957824

約数和(自身を除く): 20917344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2393, 3360, 4786, 7179, 9572, 11965, 14358, 16751, 19144, 23930, 28716, 33502, 35895, 38288, 47860, 50253, 57432, 67004, 71790, 76576, 83755, 95720, 100506, 114864, 134008, 143580, 167510, 191440, 201012, 229728, 251265, 268016, 287160, 335020, 382880, 402024, 502530, 536032, 574320, 670040, 804048, 1005060, 1148640, 1340080, 1608096, 2010120, 2680160, 4020240, 8040480]

約数ペア:

[(1, 8040480), (2, 4020240), (3, 2680160), (4, 2010120), (5, 1608096), (6, 1340080), (7, 1148640), (8, 1005060), (10, 804048), (12, 670040), (14, 574320), (15, 536032), (16, 502530), (20, 402024), (21, 382880), (24, 335020), (28, 287160), (30, 268016), (32, 251265), (35, 229728), (40, 201012), (42, 191440), (48, 167510), (56, 143580), (60, 134008), (70, 114864), (80, 100506), (84, 95720), (96, 83755), (105, 76576), (112, 71790), (120, 67004), (140, 57432), (160, 50253), (168, 47860), (210, 38288), (224, 35895), (240, 33502), (280, 28716), (336, 23930), (420, 19144), (480, 16751), (560, 14358), (672, 11965), (840, 9572), (1120, 7179), (1680, 4786), (2393, 3360)]