221624160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{461717}}^1$

素因数の和:461735

約数の個数: 48

約数和(自身を含む): 698117616

約数和(自身を除く): 476493456

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, 480, 461717, 923434, 1385151, 1846868, 2308585, 2770302, 3693736, 4617170, 5540604, 6925755, 7387472, 9234340, 11081208, 13851510, 14774944, 18468680, 22162416, 27703020, 36937360, 44324832, 55406040, 73874720, 110812080, 221624160]

約数ペア:

[(1, 221624160), (2, 110812080), (3, 73874720), (4, 55406040), (5, 44324832), (6, 36937360), (8, 27703020), (10, 22162416), (12, 18468680), (15, 14774944), (16, 13851510), (20, 11081208), (24, 9234340), (30, 7387472), (32, 6925755), (40, 5540604), (48, 4617170), (60, 3693736), (80, 2770302), (96, 2308585), (120, 1846868), (160, 1385151), (240, 923434), (480, 461717)]