18320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38167}}^1$

素因数の和:38185

約数の個数: 48

約数和(自身を含む): 57710016

約数和(自身を除く): 39389856

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, 38167, 76334, 114501, 152668, 190835, 229002, 305336, 381670, 458004, 572505, 610672, 763340, 916008, 1145010, 1221344, 1526680, 1832016, 2290020, 3053360, 3664032, 4580040, 6106720, 9160080, 18320160]

約数ペア:

[(1, 18320160), (2, 9160080), (3, 6106720), (4, 4580040), (5, 3664032), (6, 3053360), (8, 2290020), (10, 1832016), (12, 1526680), (15, 1221344), (16, 1145010), (20, 916008), (24, 763340), (30, 610672), (32, 572505), (40, 458004), (48, 381670), (60, 305336), (80, 229002), (96, 190835), (120, 152668), (160, 114501), (240, 76334), (480, 38167)]