7420920960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3865063}}^1$

素因数の和:3865085

約数の個数: 64

約数和(自身を含む): 23654191680

約数和(自身を除く): 16233270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3865063, 7730126, 11595189, 15460252, 19325315, 23190378, 30920504, 38650630, 46380756, 57975945, 61841008, 77301260, 92761512, 115951890, 123682016, 154602520, 185523024, 231903780, 247364032, 309205040, 371046048, 463807560, 494728064, 618410080, 742092096, 927615120, 1236820160, 1484184192, 1855230240, 2473640320, 3710460480, 7420920960]

約数ペア:

[(1, 7420920960), (2, 3710460480), (3, 2473640320), (4, 1855230240), (5, 1484184192), (6, 1236820160), (8, 927615120), (10, 742092096), (12, 618410080), (15, 494728064), (16, 463807560), (20, 371046048), (24, 309205040), (30, 247364032), (32, 231903780), (40, 185523024), (48, 154602520), (60, 123682016), (64, 115951890), (80, 92761512), (96, 77301260), (120, 61841008), (128, 57975945), (160, 46380756), (192, 38650630), (240, 30920504), (320, 23190378), (384, 19325315), (480, 15460252), (640, 11595189), (960, 7730126), (1920, 3865063)]