56419560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3027

約数の個数: 96

約数和(自身を含む): 186886440

約数和(自身を除く): 130466880

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, 2957, 3180, 3816, 4770, 5914, 6360, 8871, 9540, 11828, 14785, 17742, 19080, 23656, 26613, 29570, 35484, 44355, 53226, 59140, 70968, 88710, 106452, 118280, 133065, 156721, 177420, 212904, 266130, 313442, 354840, 470163, 532260, 626884, 783605, 940326, 1064520, 1253768, 1410489, 1567210, 1880652, 2350815, 2820978, 3134420, 3761304, 4701630, 5641956, 6268840, 7052445, 9403260, 11283912, 14104890, 18806520, 28209780, 56419560]

約数ペア:

[(1, 56419560), (2, 28209780), (3, 18806520), (4, 14104890), (5, 11283912), (6, 9403260), (8, 7052445), (9, 6268840), (10, 5641956), (12, 4701630), (15, 3761304), (18, 3134420), (20, 2820978), (24, 2350815), (30, 1880652), (36, 1567210), (40, 1410489), (45, 1253768), (53, 1064520), (60, 940326), (72, 783605), (90, 626884), (106, 532260), (120, 470163), (159, 354840), (180, 313442), (212, 266130), (265, 212904), (318, 177420), (360, 156721), (424, 133065), (477, 118280), (530, 106452), (636, 88710), (795, 70968), (954, 59140), (1060, 53226), (1272, 44355), (1590, 35484), (1908, 29570), (2120, 26613), (2385, 23656), (2957, 19080), (3180, 17742), (3816, 14785), (4770, 11828), (5914, 9540), (6360, 8871)]