77634540960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{644377}}^1$

素因数の和:644646

約数の個数: 96

約数和(自身を含む): 245523483072

約数和(自身を除く): 167888942112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 8032, 10040, 12048, 15060, 20080, 24096, 30120, 40160, 60240, 120480, 644377, 1288754, 1933131, 2577508, 3221885, 3866262, 5155016, 6443770, 7732524, 9665655, 10310032, 12887540, 15465048, 19331310, 20620064, 25775080, 30930096, 38662620, 51550160, 61860192, 77325240, 103100320, 154650480, 161738627, 309300960, 323477254, 485215881, 646954508, 808693135, 970431762, 1293909016, 1617386270, 1940863524, 2426079405, 2587818032, 3234772540, 3881727048, 4852158810, 5175636064, 6469545080, 7763454096, 9704317620, 12939090160, 15526908192, 19408635240, 25878180320, 38817270480, 77634540960]

約数ペア:

[(1, 77634540960), (2, 38817270480), (3, 25878180320), (4, 19408635240), (5, 15526908192), (6, 12939090160), (8, 9704317620), (10, 7763454096), (12, 6469545080), (15, 5175636064), (16, 4852158810), (20, 3881727048), (24, 3234772540), (30, 2587818032), (32, 2426079405), (40, 1940863524), (48, 1617386270), (60, 1293909016), (80, 970431762), (96, 808693135), (120, 646954508), (160, 485215881), (240, 323477254), (251, 309300960), (480, 161738627), (502, 154650480), (753, 103100320), (1004, 77325240), (1255, 61860192), (1506, 51550160), (2008, 38662620), (2510, 30930096), (3012, 25775080), (3765, 20620064), (4016, 19331310), (5020, 15465048), (6024, 12887540), (7530, 10310032), (8032, 9665655), (10040, 7732524), (12048, 6443770), (15060, 5155016), (20080, 3866262), (24096, 3221885), (30120, 2577508), (40160, 1933131), (60240, 1288754), (120480, 644377)]