56648520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 187644600

約数和(自身を除く): 130996080

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, 2969, 3180, 3816, 4770, 5938, 6360, 8907, 9540, 11876, 14845, 17814, 19080, 23752, 26721, 29690, 35628, 44535, 53442, 59380, 71256, 89070, 106884, 118760, 133605, 157357, 178140, 213768, 267210, 314714, 356280, 472071, 534420, 629428, 786785, 944142, 1068840, 1258856, 1416213, 1573570, 1888284, 2360355, 2832426, 3147140, 3776568, 4720710, 5664852, 6294280, 7081065, 9441420, 11329704, 14162130, 18882840, 28324260, 56648520]

約数ペア:

[(1, 56648520), (2, 28324260), (3, 18882840), (4, 14162130), (5, 11329704), (6, 9441420), (8, 7081065), (9, 6294280), (10, 5664852), (12, 4720710), (15, 3776568), (18, 3147140), (20, 2832426), (24, 2360355), (30, 1888284), (36, 1573570), (40, 1416213), (45, 1258856), (53, 1068840), (60, 944142), (72, 786785), (90, 629428), (106, 534420), (120, 472071), (159, 356280), (180, 314714), (212, 267210), (265, 213768), (318, 178140), (360, 157357), (424, 133605), (477, 118760), (530, 106884), (636, 89070), (795, 71256), (954, 59380), (1060, 53442), (1272, 44535), (1590, 35628), (1908, 29690), (2120, 26721), (2385, 23752), (2969, 19080), (3180, 17814), (3816, 14845), (4770, 11876), (5938, 9540), (6360, 8907)]