40390080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42073}}^1$

素因数の和:42093

約数の個数: 56

約数和(自身を含む): 128241552

約数和(自身を除く): 87851472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 42073, 84146, 126219, 168292, 210365, 252438, 336584, 420730, 504876, 631095, 673168, 841460, 1009752, 1262190, 1346336, 1682920, 2019504, 2524380, 2692672, 3365840, 4039008, 5048760, 6731680, 8078016, 10097520, 13463360, 20195040, 40390080]

約数ペア:

[(1, 40390080), (2, 20195040), (3, 13463360), (4, 10097520), (5, 8078016), (6, 6731680), (8, 5048760), (10, 4039008), (12, 3365840), (15, 2692672), (16, 2524380), (20, 2019504), (24, 1682920), (30, 1346336), (32, 1262190), (40, 1009752), (48, 841460), (60, 673168), (64, 631095), (80, 504876), (96, 420730), (120, 336584), (160, 252438), (192, 210365), (240, 168292), (320, 126219), (480, 84146), (960, 42073)]