32830480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21599}}^1$

素因数の和:21631

約数の個数: 40

約数和(自身を含む): 80352000

約数和(自身を除く): 47521520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21599, 43198, 86396, 107995, 172792, 215990, 345584, 410381, 431980, 820762, 863960, 1641524, 1727920, 2051905, 3283048, 4103810, 6566096, 8207620, 16415240, 32830480]

約数ペア:

[(1, 32830480), (2, 16415240), (4, 8207620), (5, 6566096), (8, 4103810), (10, 3283048), (16, 2051905), (19, 1727920), (20, 1641524), (38, 863960), (40, 820762), (76, 431980), (80, 410381), (95, 345584), (152, 215990), (190, 172792), (304, 107995), (380, 86396), (760, 43198), (1520, 21599)]