146744160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305717}}^1$

素因数の和:305735

約数の個数: 48

約数和(自身を含む): 462245616

約数和(自身を除く): 315501456

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, 305717, 611434, 917151, 1222868, 1528585, 1834302, 2445736, 3057170, 3668604, 4585755, 4891472, 6114340, 7337208, 9171510, 9782944, 12228680, 14674416, 18343020, 24457360, 29348832, 36686040, 48914720, 73372080, 146744160]

約数ペア:

[(1, 146744160), (2, 73372080), (3, 48914720), (4, 36686040), (5, 29348832), (6, 24457360), (8, 18343020), (10, 14674416), (12, 12228680), (15, 9782944), (16, 9171510), (20, 7337208), (24, 6114340), (30, 4891472), (32, 4585755), (40, 3668604), (48, 3057170), (60, 2445736), (80, 1834302), (96, 1528585), (120, 1222868), (160, 917151), (240, 611434), (480, 305717)]