90076680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4791

約数の個数: 96

約数和(自身を含む): 298335960

約数和(自身を除く): 208259280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4721, 4770, 6360, 9442, 9540, 14163, 18884, 19080, 23605, 28326, 37768, 42489, 47210, 56652, 70815, 84978, 94420, 113304, 141630, 169956, 188840, 212445, 250213, 283260, 339912, 424890, 500426, 566520, 750639, 849780, 1000852, 1251065, 1501278, 1699560, 2001704, 2251917, 2502130, 3002556, 3753195, 4503834, 5004260, 6005112, 7506390, 9007668, 10008520, 11259585, 15012780, 18015336, 22519170, 30025560, 45038340, 90076680]

約数ペア:

[(1, 90076680), (2, 45038340), (3, 30025560), (4, 22519170), (5, 18015336), (6, 15012780), (8, 11259585), (9, 10008520), (10, 9007668), (12, 7506390), (15, 6005112), (18, 5004260), (20, 4503834), (24, 3753195), (30, 3002556), (36, 2502130), (40, 2251917), (45, 2001704), (53, 1699560), (60, 1501278), (72, 1251065), (90, 1000852), (106, 849780), (120, 750639), (159, 566520), (180, 500426), (212, 424890), (265, 339912), (318, 283260), (360, 250213), (424, 212445), (477, 188840), (530, 169956), (636, 141630), (795, 113304), (954, 94420), (1060, 84978), (1272, 70815), (1590, 56652), (1908, 47210), (2120, 42489), (2385, 37768), (3180, 28326), (3816, 23605), (4721, 19080), (4770, 18884), (6360, 14163), (9442, 9540)]