923528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{11969}}^1$

素因数の和:12626

約数の個数: 64

約数和(自身を含む): 2775124800

約数和(自身を除く): 1851596760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 11969, 12860, 15432, 19290, 23938, 25720, 35907, 38580, 47876, 59845, 71814, 77160, 95752, 119690, 143628, 179535, 239380, 287256, 359070, 478760, 718140, 1436280, 7696067, 15392134, 23088201, 30784268, 38480335, 46176402, 61568536, 76960670, 92352804, 115441005, 153921340, 184705608, 230882010, 307842680, 461764020, 923528040]

約数ペア:

[(1, 923528040), (2, 461764020), (3, 307842680), (4, 230882010), (5, 184705608), (6, 153921340), (8, 115441005), (10, 92352804), (12, 76960670), (15, 61568536), (20, 46176402), (24, 38480335), (30, 30784268), (40, 23088201), (60, 15392134), (120, 7696067), (643, 1436280), (1286, 718140), (1929, 478760), (2572, 359070), (3215, 287256), (3858, 239380), (5144, 179535), (6430, 143628), (7716, 119690), (9645, 95752), (11969, 77160), (12860, 71814), (15432, 59845), (19290, 47876), (23938, 38580), (25720, 35907)]