397565760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{414131}}^1$

素因数の和:414151

約数の個数: 56

約数和(自身を含む): 1262274336

約数和(自身を除く): 864708576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 414131, 828262, 1242393, 1656524, 2070655, 2484786, 3313048, 4141310, 4969572, 6211965, 6626096, 8282620, 9939144, 12423930, 13252192, 16565240, 19878288, 24847860, 26504384, 33130480, 39756576, 49695720, 66260960, 79513152, 99391440, 132521920, 198782880, 397565760]

約数ペア:

[(1, 397565760), (2, 198782880), (3, 132521920), (4, 99391440), (5, 79513152), (6, 66260960), (8, 49695720), (10, 39756576), (12, 33130480), (15, 26504384), (16, 24847860), (20, 19878288), (24, 16565240), (30, 13252192), (32, 12423930), (40, 9939144), (48, 8282620), (60, 6626096), (64, 6211965), (80, 4969572), (96, 4141310), (120, 3313048), (160, 2484786), (192, 2070655), (240, 1656524), (320, 1242393), (480, 828262), (960, 414131)]