79710240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166063}}^1$

素因数の和:166081

約数の個数: 48

約数和(自身を含む): 251088768

約数和(自身を除く): 171378528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166063, 332126, 498189, 664252, 830315, 996378, 1328504, 1660630, 1992756, 2490945, 2657008, 3321260, 3985512, 4981890, 5314016, 6642520, 7971024, 9963780, 13285040, 15942048, 19927560, 26570080, 39855120, 79710240]

約数ペア:

[(1, 79710240), (2, 39855120), (3, 26570080), (4, 19927560), (5, 15942048), (6, 13285040), (8, 9963780), (10, 7971024), (12, 6642520), (15, 5314016), (16, 4981890), (20, 3985512), (24, 3321260), (30, 2657008), (32, 2490945), (40, 1992756), (48, 1660630), (60, 1328504), (80, 996378), (96, 830315), (120, 664252), (160, 498189), (240, 332126), (480, 166063)]