468798480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{651109}}^1$

素因数の和:651128

約数の個数: 60

約数和(自身を含む): 1574383980

約数和(自身を除く): 1105585500

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, 651109, 1302218, 1953327, 2604436, 3255545, 3906654, 5208872, 5859981, 6511090, 7813308, 9766635, 10417744, 11719962, 13022180, 15626616, 19533270, 23439924, 26044360, 29299905, 31253232, 39066540, 46879848, 52088720, 58599810, 78133080, 93759696, 117199620, 156266160, 234399240, 468798480]

約数ペア:

[(1, 468798480), (2, 234399240), (3, 156266160), (4, 117199620), (5, 93759696), (6, 78133080), (8, 58599810), (9, 52088720), (10, 46879848), (12, 39066540), (15, 31253232), (16, 29299905), (18, 26044360), (20, 23439924), (24, 19533270), (30, 15626616), (36, 13022180), (40, 11719962), (45, 10417744), (48, 9766635), (60, 7813308), (72, 6511090), (80, 5859981), (90, 5208872), (120, 3906654), (144, 3255545), (180, 2604436), (240, 1953327), (360, 1302218), (720, 651109)]