55979040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9002

約数の個数: 96

約数和(自身を含む): 189919296

約数和(自身を除く): 133940256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8971, 17942, 26913, 35884, 44855, 53826, 71768, 89710, 107652, 116623, 134565, 143536, 179420, 215304, 233246, 269130, 287072, 349869, 358840, 430608, 466492, 538260, 583115, 699738, 717680, 861216, 932984, 1076520, 1166230, 1399476, 1435360, 1749345, 1865968, 2153040, 2332460, 2798952, 3498690, 3731936, 4306080, 4664920, 5597904, 6997380, 9329840, 11195808, 13994760, 18659680, 27989520, 55979040]

約数ペア:

[(1, 55979040), (2, 27989520), (3, 18659680), (4, 13994760), (5, 11195808), (6, 9329840), (8, 6997380), (10, 5597904), (12, 4664920), (13, 4306080), (15, 3731936), (16, 3498690), (20, 2798952), (24, 2332460), (26, 2153040), (30, 1865968), (32, 1749345), (39, 1435360), (40, 1399476), (48, 1166230), (52, 1076520), (60, 932984), (65, 861216), (78, 717680), (80, 699738), (96, 583115), (104, 538260), (120, 466492), (130, 430608), (156, 358840), (160, 349869), (195, 287072), (208, 269130), (240, 233246), (260, 215304), (312, 179420), (390, 143536), (416, 134565), (480, 116623), (520, 107652), (624, 89710), (780, 71768), (1040, 53826), (1248, 44855), (1560, 35884), (2080, 26913), (3120, 17942), (6240, 8971)]