151177080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40639}}^1$

素因数の和:40684

約数の個数: 64

約数和(自身を含む): 468172800

約数和(自身を除く): 316995720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40639, 81278, 121917, 162556, 203195, 243834, 325112, 406390, 487668, 609585, 812780, 975336, 1219170, 1259809, 1625560, 2438340, 2519618, 3779427, 4876680, 5039236, 6299045, 7558854, 10078472, 12598090, 15117708, 18897135, 25196180, 30235416, 37794270, 50392360, 75588540, 151177080]

約数ペア:

[(1, 151177080), (2, 75588540), (3, 50392360), (4, 37794270), (5, 30235416), (6, 25196180), (8, 18897135), (10, 15117708), (12, 12598090), (15, 10078472), (20, 7558854), (24, 6299045), (30, 5039236), (31, 4876680), (40, 3779427), (60, 2519618), (62, 2438340), (93, 1625560), (120, 1259809), (124, 1219170), (155, 975336), (186, 812780), (248, 609585), (310, 487668), (372, 406390), (465, 325112), (620, 243834), (744, 203195), (930, 162556), (1240, 121917), (1860, 81278), (3720, 40639)]