15679960080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15823}}^1\times {\mathrm{4129}}^1$

素因数の和:19968

約数の個数: 80

約数和(自身を含む): 48622721280

約数和(自身を除く): 32942761200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4129, 8258, 12387, 15823, 16516, 20645, 24774, 31646, 33032, 41290, 47469, 49548, 61935, 63292, 66064, 79115, 82580, 94938, 99096, 123870, 126584, 158230, 165160, 189876, 198192, 237345, 247740, 253168, 316460, 330320, 379752, 474690, 495480, 632920, 759504, 949380, 990960, 1265840, 1898760, 3797520, 65333167, 130666334, 195999501, 261332668, 326665835, 391999002, 522665336, 653331670, 783998004, 979997505, 1045330672, 1306663340, 1567996008, 1959995010, 2613326680, 3135992016, 3919990020, 5226653360, 7839980040, 15679960080]

約数ペア:

[(1, 15679960080), (2, 7839980040), (3, 5226653360), (4, 3919990020), (5, 3135992016), (6, 2613326680), (8, 1959995010), (10, 1567996008), (12, 1306663340), (15, 1045330672), (16, 979997505), (20, 783998004), (24, 653331670), (30, 522665336), (40, 391999002), (48, 326665835), (60, 261332668), (80, 195999501), (120, 130666334), (240, 65333167), (4129, 3797520), (8258, 1898760), (12387, 1265840), (15823, 990960), (16516, 949380), (20645, 759504), (24774, 632920), (31646, 495480), (33032, 474690), (41290, 379752), (47469, 330320), (49548, 316460), (61935, 253168), (63292, 247740), (66064, 237345), (79115, 198192), (82580, 189876), (94938, 165160), (99096, 158230), (123870, 126584)]