29260080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40639}}^1$

素因数の和:40658

約数の個数: 60

約数和(自身を含む): 98267520

約数和(自身を除く): 69007440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40639, 81278, 121917, 162556, 203195, 243834, 325112, 365751, 406390, 487668, 609585, 650224, 731502, 812780, 975336, 1219170, 1463004, 1625560, 1828755, 1950672, 2438340, 2926008, 3251120, 3657510, 4876680, 5852016, 7315020, 9753360, 14630040, 29260080]

約数ペア:

[(1, 29260080), (2, 14630040), (3, 9753360), (4, 7315020), (5, 5852016), (6, 4876680), (8, 3657510), (9, 3251120), (10, 2926008), (12, 2438340), (15, 1950672), (16, 1828755), (18, 1625560), (20, 1463004), (24, 1219170), (30, 975336), (36, 812780), (40, 731502), (45, 650224), (48, 609585), (60, 487668), (72, 406390), (80, 365751), (90, 325112), (120, 243834), (144, 203195), (180, 162556), (240, 121917), (360, 81278), (720, 40639)]