55158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57457}}^1$

素因数の和:57477

約数の個数: 56

約数和(自身を含む): 175131984

約数和(自身を除く): 119973264

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, 160, 192, 240, 320, 480, 960, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 919312, 1149140, 1378968, 1723710, 1838624, 2298280, 2757936, 3447420, 3677248, 4596560, 5515872, 6894840, 9193120, 11031744, 13789680, 18386240, 27579360, 55158720]

約数ペア:

[(1, 55158720), (2, 27579360), (3, 18386240), (4, 13789680), (5, 11031744), (6, 9193120), (8, 6894840), (10, 5515872), (12, 4596560), (15, 3677248), (16, 3447420), (20, 2757936), (24, 2298280), (30, 1838624), (32, 1723710), (40, 1378968), (48, 1149140), (60, 919312), (64, 861855), (80, 689484), (96, 574570), (120, 459656), (160, 344742), (192, 287285), (240, 229828), (320, 172371), (480, 114914), (960, 57457)]