121007760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13627}}^1$

素因数の和:13680

約数の個数: 80

約数和(自身を含む): 385290816

約数和(自身を除く): 264283056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 13627, 27254, 40881, 54508, 68135, 81762, 109016, 136270, 163524, 204405, 218032, 272540, 327048, 408810, 504199, 545080, 654096, 817620, 1008398, 1090160, 1512597, 1635240, 2016796, 2520995, 3025194, 3270480, 4033592, 5041990, 6050388, 7562985, 8067184, 10083980, 12100776, 15125970, 20167960, 24201552, 30251940, 40335920, 60503880, 121007760]

約数ペア:

[(1, 121007760), (2, 60503880), (3, 40335920), (4, 30251940), (5, 24201552), (6, 20167960), (8, 15125970), (10, 12100776), (12, 10083980), (15, 8067184), (16, 7562985), (20, 6050388), (24, 5041990), (30, 4033592), (37, 3270480), (40, 3025194), (48, 2520995), (60, 2016796), (74, 1635240), (80, 1512597), (111, 1090160), (120, 1008398), (148, 817620), (185, 654096), (222, 545080), (240, 504199), (296, 408810), (370, 327048), (444, 272540), (555, 218032), (592, 204405), (740, 163524), (888, 136270), (1110, 109016), (1480, 81762), (1776, 68135), (2220, 54508), (2960, 40881), (4440, 27254), (8880, 13627)]