57043080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 186577560

約数和(自身を除く): 129534480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 821, 965, 1158, 1544, 1642, 1737, 1930, 2316, 2463, 2895, 3284, 3474, 3860, 4105, 4632, 4926, 5790, 6568, 6948, 7389, 7720, 8210, 8685, 9852, 11580, 12315, 13896, 14778, 16420, 17370, 19704, 23160, 24630, 29556, 32840, 34740, 36945, 49260, 59112, 69480, 73890, 98520, 147780, 158453, 295560, 316906, 475359, 633812, 792265, 950718, 1267624, 1426077, 1584530, 1901436, 2376795, 2852154, 3169060, 3802872, 4753590, 5704308, 6338120, 7130385, 9507180, 11408616, 14260770, 19014360, 28521540, 57043080]

約数ペア:

[(1, 57043080), (2, 28521540), (3, 19014360), (4, 14260770), (5, 11408616), (6, 9507180), (8, 7130385), (9, 6338120), (10, 5704308), (12, 4753590), (15, 3802872), (18, 3169060), (20, 2852154), (24, 2376795), (30, 1901436), (36, 1584530), (40, 1426077), (45, 1267624), (60, 950718), (72, 792265), (90, 633812), (120, 475359), (180, 316906), (193, 295560), (360, 158453), (386, 147780), (579, 98520), (772, 73890), (821, 69480), (965, 59112), (1158, 49260), (1544, 36945), (1642, 34740), (1737, 32840), (1930, 29556), (2316, 24630), (2463, 23160), (2895, 19704), (3284, 17370), (3474, 16420), (3860, 14778), (4105, 13896), (4632, 12315), (4926, 11580), (5790, 9852), (6568, 8685), (6948, 8210), (7389, 7720)]