1948050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8116877}}^1$

素因数の和:8116893

約数の個数: 40

約数和(自身を含む): 6038957232

約数和(自身を除く): 4090906752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8116877, 16233754, 24350631, 32467508, 40584385, 48701262, 64935016, 81168770, 97402524, 121753155, 129870032, 162337540, 194805048, 243506310, 324675080, 389610096, 487012620, 649350160, 974025240, 1948050480]

約数ペア:

[(1, 1948050480), (2, 974025240), (3, 649350160), (4, 487012620), (5, 389610096), (6, 324675080), (8, 243506310), (10, 194805048), (12, 162337540), (15, 129870032), (16, 121753155), (20, 97402524), (24, 81168770), (30, 64935016), (40, 48701262), (48, 40584385), (60, 32467508), (80, 24350631), (120, 16233754), (240, 8116877)]