7885084080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{23929}}^1$

素因数の和:25318

約数の個数: 80

約数和(自身を含む): 24462586080

約数和(自身を除く): 16577502000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 21968, 23929, 27460, 32952, 41190, 47858, 54920, 65904, 71787, 82380, 95716, 109840, 119645, 143574, 164760, 191432, 239290, 287148, 329520, 358935, 382864, 478580, 574296, 717870, 957160, 1148592, 1435740, 1914320, 2871480, 5742960, 32854517, 65709034, 98563551, 131418068, 164272585, 197127102, 262836136, 328545170, 394254204, 492817755, 525672272, 657090340, 788508408, 985635510, 1314180680, 1577016816, 1971271020, 2628361360, 3942542040, 7885084080]

約数ペア:

[(1, 7885084080), (2, 3942542040), (3, 2628361360), (4, 1971271020), (5, 1577016816), (6, 1314180680), (8, 985635510), (10, 788508408), (12, 657090340), (15, 525672272), (16, 492817755), (20, 394254204), (24, 328545170), (30, 262836136), (40, 197127102), (48, 164272585), (60, 131418068), (80, 98563551), (120, 65709034), (240, 32854517), (1373, 5742960), (2746, 2871480), (4119, 1914320), (5492, 1435740), (6865, 1148592), (8238, 957160), (10984, 717870), (13730, 574296), (16476, 478580), (20595, 382864), (21968, 358935), (23929, 329520), (27460, 287148), (32952, 239290), (41190, 191432), (47858, 164760), (54920, 143574), (65904, 119645), (71787, 109840), (82380, 95716)]