145410960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{605879}}^1$

素因数の和:605895

約数の個数: 40

約数和(自身を含む): 450774720

約数和(自身を除く): 305363760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 605879, 1211758, 1817637, 2423516, 3029395, 3635274, 4847032, 6058790, 7270548, 9088185, 9694064, 12117580, 14541096, 18176370, 24235160, 29082192, 36352740, 48470320, 72705480, 145410960]

約数ペア:

[(1, 145410960), (2, 72705480), (3, 48470320), (4, 36352740), (5, 29082192), (6, 24235160), (8, 18176370), (10, 14541096), (12, 12117580), (15, 9694064), (16, 9088185), (20, 7270548), (24, 6058790), (30, 4847032), (40, 3635274), (48, 3029395), (60, 2423516), (80, 1817637), (120, 1211758), (240, 605879)]