23264120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 58687200

約数和(自身を除く): 35423080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1429, 1480, 1628, 2035, 2858, 3256, 4070, 5716, 7145, 8140, 11432, 14290, 15719, 16280, 28580, 31438, 52873, 57160, 62876, 78595, 105746, 125752, 157190, 211492, 264365, 314380, 422984, 528730, 581603, 628760, 1057460, 1163206, 2114920, 2326412, 2908015, 4652824, 5816030, 11632060, 23264120]

約数ペア:

[(1, 23264120), (2, 11632060), (4, 5816030), (5, 4652824), (8, 2908015), (10, 2326412), (11, 2114920), (20, 1163206), (22, 1057460), (37, 628760), (40, 581603), (44, 528730), (55, 422984), (74, 314380), (88, 264365), (110, 211492), (148, 157190), (185, 125752), (220, 105746), (296, 78595), (370, 62876), (407, 57160), (440, 52873), (740, 31438), (814, 28580), (1429, 16280), (1480, 15719), (1628, 14290), (2035, 11432), (2858, 8140), (3256, 7145), (4070, 5716)]