85573680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2393}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 267170400

約数和(自身を除く): 181596720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2393, 2980, 3576, 4470, 4786, 5960, 7152, 7179, 8940, 9572, 11920, 11965, 14358, 17880, 19144, 23930, 28716, 35760, 35895, 38288, 47860, 57432, 71790, 95720, 114864, 143580, 191440, 287160, 356557, 574320, 713114, 1069671, 1426228, 1782785, 2139342, 2852456, 3565570, 4278684, 5348355, 5704912, 7131140, 8557368, 10696710, 14262280, 17114736, 21393420, 28524560, 42786840, 85573680]

約数ペア:

[(1, 85573680), (2, 42786840), (3, 28524560), (4, 21393420), (5, 17114736), (6, 14262280), (8, 10696710), (10, 8557368), (12, 7131140), (15, 5704912), (16, 5348355), (20, 4278684), (24, 3565570), (30, 2852456), (40, 2139342), (48, 1782785), (60, 1426228), (80, 1069671), (120, 713114), (149, 574320), (240, 356557), (298, 287160), (447, 191440), (596, 143580), (745, 114864), (894, 95720), (1192, 71790), (1490, 57432), (1788, 47860), (2235, 38288), (2384, 35895), (2393, 35760), (2980, 28716), (3576, 23930), (4470, 19144), (4786, 17880), (5960, 14358), (7152, 11965), (7179, 11920), (8940, 9572)]