1948058160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8116909}}^1$

素因数の和:8116925

約数の個数: 40

約数和(自身を含む): 6038981040

約数和(自身を除く): 4090922880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8116909, 16233818, 24350727, 32467636, 40584545, 48701454, 64935272, 81169090, 97402908, 121753635, 129870544, 162338180, 194805816, 243507270, 324676360, 389611632, 487014540, 649352720, 974029080, 1948058160]

約数ペア:

[(1, 1948058160), (2, 974029080), (3, 649352720), (4, 487014540), (5, 389611632), (6, 324676360), (8, 243507270), (10, 194805816), (12, 162338180), (15, 129870544), (16, 121753635), (20, 97402908), (24, 81169090), (30, 64935272), (40, 48701454), (48, 40584545), (60, 32467636), (80, 24350727), (120, 16233818), (240, 8116909)]