27664080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 86988480

約数和(自身を除く): 59324400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1579, 1752, 2190, 2920, 3158, 3504, 4380, 4737, 5840, 6316, 7895, 8760, 9474, 12632, 15790, 17520, 18948, 23685, 25264, 31580, 37896, 47370, 63160, 75792, 94740, 115267, 126320, 189480, 230534, 345801, 378960, 461068, 576335, 691602, 922136, 1152670, 1383204, 1729005, 1844272, 2305340, 2766408, 3458010, 4610680, 5532816, 6916020, 9221360, 13832040, 27664080]

約数ペア:

[(1, 27664080), (2, 13832040), (3, 9221360), (4, 6916020), (5, 5532816), (6, 4610680), (8, 3458010), (10, 2766408), (12, 2305340), (15, 1844272), (16, 1729005), (20, 1383204), (24, 1152670), (30, 922136), (40, 691602), (48, 576335), (60, 461068), (73, 378960), (80, 345801), (120, 230534), (146, 189480), (219, 126320), (240, 115267), (292, 94740), (365, 75792), (438, 63160), (584, 47370), (730, 37896), (876, 31580), (1095, 25264), (1168, 23685), (1460, 18948), (1579, 17520), (1752, 15790), (2190, 12632), (2920, 9474), (3158, 8760), (3504, 7895), (4380, 6316), (4737, 5840)]