15697625520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{578821}}^1$

素因数の和:578950

約数の個数: 80

約数和(自身を含む): 49093366752

約数和(自身を除く): 33395741232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 578821, 1157642, 1736463, 2315284, 2894105, 3472926, 4630568, 5788210, 6945852, 8682315, 9261136, 11576420, 13891704, 17364630, 23152840, 27783408, 34729260, 46305680, 65406773, 69458520, 130813546, 138917040, 196220319, 261627092, 327033865, 392440638, 523254184, 654067730, 784881276, 981101595, 1046508368, 1308135460, 1569762552, 1962203190, 2616270920, 3139525104, 3924406380, 5232541840, 7848812760, 15697625520]

約数ペア:

[(1, 15697625520), (2, 7848812760), (3, 5232541840), (4, 3924406380), (5, 3139525104), (6, 2616270920), (8, 1962203190), (10, 1569762552), (12, 1308135460), (15, 1046508368), (16, 981101595), (20, 784881276), (24, 654067730), (30, 523254184), (40, 392440638), (48, 327033865), (60, 261627092), (80, 196220319), (113, 138917040), (120, 130813546), (226, 69458520), (240, 65406773), (339, 46305680), (452, 34729260), (565, 27783408), (678, 23152840), (904, 17364630), (1130, 13891704), (1356, 11576420), (1695, 9261136), (1808, 8682315), (2260, 6945852), (2712, 5788210), (3390, 4630568), (4520, 3472926), (5424, 2894105), (6780, 2315284), (9040, 1736463), (13560, 1157642), (27120, 578821)]