15104257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31467203}}^1$

素因数の和:31467221

約数の個数: 48

約数和(自身を含む): 47578412448

約数和(自身を除く): 32474155008

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, 31467203, 62934406, 94401609, 125868812, 157336015, 188803218, 251737624, 314672030, 377606436, 472008045, 503475248, 629344060, 755212872, 944016090, 1006950496, 1258688120, 1510425744, 1888032180, 2517376240, 3020851488, 3776064360, 5034752480, 7552128720, 15104257440]

約数ペア:

[(1, 15104257440), (2, 7552128720), (3, 5034752480), (4, 3776064360), (5, 3020851488), (6, 2517376240), (8, 1888032180), (10, 1510425744), (12, 1258688120), (15, 1006950496), (16, 944016090), (20, 755212872), (24, 629344060), (30, 503475248), (32, 472008045), (40, 377606436), (48, 314672030), (60, 251737624), (80, 188803218), (96, 157336015), (120, 125868812), (160, 94401609), (240, 62934406), (480, 31467203)]