453531240

素因数分解:

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

素因数の和:40687

約数の個数: 96

約数和(自身を含む): 1521561600

約数和(自身を除く): 1068030360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 40639, 81278, 121917, 162556, 203195, 243834, 325112, 365751, 406390, 487668, 609585, 731502, 812780, 975336, 1219170, 1259809, 1463004, 1625560, 1828755, 2438340, 2519618, 2926008, 3657510, 3779427, 4876680, 5039236, 6299045, 7315020, 7558854, 10078472, 11338281, 12598090, 14630040, 15117708, 18897135, 22676562, 25196180, 30235416, 37794270, 45353124, 50392360, 56691405, 75588540, 90706248, 113382810, 151177080, 226765620, 453531240]

約数ペア:

[(1, 453531240), (2, 226765620), (3, 151177080), (4, 113382810), (5, 90706248), (6, 75588540), (8, 56691405), (9, 50392360), (10, 45353124), (12, 37794270), (15, 30235416), (18, 25196180), (20, 22676562), (24, 18897135), (30, 15117708), (31, 14630040), (36, 12598090), (40, 11338281), (45, 10078472), (60, 7558854), (62, 7315020), (72, 6299045), (90, 5039236), (93, 4876680), (120, 3779427), (124, 3657510), (155, 2926008), (180, 2519618), (186, 2438340), (248, 1828755), (279, 1625560), (310, 1463004), (360, 1259809), (372, 1219170), (465, 975336), (558, 812780), (620, 731502), (744, 609585), (930, 487668), (1116, 406390), (1240, 365751), (1395, 325112), (1860, 243834), (2232, 203195), (2790, 162556), (3720, 121917), (5580, 81278), (11160, 40639)]