8146369680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{145679}}^1$

素因数の和:145928

約数の個数: 80

約数和(自身を含む): 25362305280

約数和(自身を除く): 17215935600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 9320, 11184, 13980, 18640, 27960, 55920, 145679, 291358, 437037, 582716, 728395, 874074, 1165432, 1456790, 1748148, 2185185, 2330864, 2913580, 3496296, 4370370, 5827160, 6992592, 8740740, 11654320, 17481480, 33943207, 34962960, 67886414, 101829621, 135772828, 169716035, 203659242, 271545656, 339432070, 407318484, 509148105, 543091312, 678864140, 814636968, 1018296210, 1357728280, 1629273936, 2036592420, 2715456560, 4073184840, 8146369680]

約数ペア:

[(1, 8146369680), (2, 4073184840), (3, 2715456560), (4, 2036592420), (5, 1629273936), (6, 1357728280), (8, 1018296210), (10, 814636968), (12, 678864140), (15, 543091312), (16, 509148105), (20, 407318484), (24, 339432070), (30, 271545656), (40, 203659242), (48, 169716035), (60, 135772828), (80, 101829621), (120, 67886414), (233, 34962960), (240, 33943207), (466, 17481480), (699, 11654320), (932, 8740740), (1165, 6992592), (1398, 5827160), (1864, 4370370), (2330, 3496296), (2796, 2913580), (3495, 2330864), (3728, 2185185), (4660, 1748148), (5592, 1456790), (6990, 1165432), (9320, 874074), (11184, 728395), (13980, 582716), (18640, 437037), (27960, 291358), (55920, 145679)]