42681960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 141396840

約数和(自身を除く): 98714880

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, 2237, 2385, 3180, 3816, 4474, 4770, 6360, 6711, 8948, 9540, 11185, 13422, 17896, 19080, 20133, 22370, 26844, 33555, 40266, 44740, 53688, 67110, 80532, 89480, 100665, 118561, 134220, 161064, 201330, 237122, 268440, 355683, 402660, 474244, 592805, 711366, 805320, 948488, 1067049, 1185610, 1422732, 1778415, 2134098, 2371220, 2845464, 3556830, 4268196, 4742440, 5335245, 7113660, 8536392, 10670490, 14227320, 21340980, 42681960]

約数ペア:

[(1, 42681960), (2, 21340980), (3, 14227320), (4, 10670490), (5, 8536392), (6, 7113660), (8, 5335245), (9, 4742440), (10, 4268196), (12, 3556830), (15, 2845464), (18, 2371220), (20, 2134098), (24, 1778415), (30, 1422732), (36, 1185610), (40, 1067049), (45, 948488), (53, 805320), (60, 711366), (72, 592805), (90, 474244), (106, 402660), (120, 355683), (159, 268440), (180, 237122), (212, 201330), (265, 161064), (318, 134220), (360, 118561), (424, 100665), (477, 89480), (530, 80532), (636, 67110), (795, 53688), (954, 44740), (1060, 40266), (1272, 33555), (1590, 26844), (1908, 22370), (2120, 20133), (2237, 19080), (2385, 17896), (3180, 13422), (3816, 11185), (4474, 9540), (4770, 8948), (6360, 6711)]