56870280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3911

約数の個数: 96

約数和(自身を含む): 189385560

約数和(自身を除く): 132515280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3853, 4920, 7380, 7706, 11559, 14760, 15412, 19265, 23118, 30824, 34677, 38530, 46236, 57795, 69354, 77060, 92472, 115590, 138708, 154120, 157973, 173385, 231180, 277416, 315946, 346770, 462360, 473919, 631892, 693540, 789865, 947838, 1263784, 1387080, 1421757, 1579730, 1895676, 2369595, 2843514, 3159460, 3791352, 4739190, 5687028, 6318920, 7108785, 9478380, 11374056, 14217570, 18956760, 28435140, 56870280]

約数ペア:

[(1, 56870280), (2, 28435140), (3, 18956760), (4, 14217570), (5, 11374056), (6, 9478380), (8, 7108785), (9, 6318920), (10, 5687028), (12, 4739190), (15, 3791352), (18, 3159460), (20, 2843514), (24, 2369595), (30, 1895676), (36, 1579730), (40, 1421757), (41, 1387080), (45, 1263784), (60, 947838), (72, 789865), (82, 693540), (90, 631892), (120, 473919), (123, 462360), (164, 346770), (180, 315946), (205, 277416), (246, 231180), (328, 173385), (360, 157973), (369, 154120), (410, 138708), (492, 115590), (615, 92472), (738, 77060), (820, 69354), (984, 57795), (1230, 46236), (1476, 38530), (1640, 34677), (1845, 30824), (2460, 23118), (2952, 19265), (3690, 15412), (3853, 14760), (4920, 11559), (7380, 7706)]