88034320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 226592640

約数和(自身を除く): 138558320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 710, 781, 880, 1136, 1409, 1420, 1562, 2818, 2840, 3124, 3905, 5636, 5680, 6248, 7045, 7810, 11272, 12496, 14090, 15499, 15620, 22544, 28180, 30998, 31240, 56360, 61996, 62480, 77495, 100039, 112720, 123992, 154990, 200078, 247984, 309980, 400156, 500195, 619960, 800312, 1000390, 1100429, 1239920, 1600624, 2000780, 2200858, 4001560, 4401716, 5502145, 8003120, 8803432, 11004290, 17606864, 22008580, 44017160, 88034320]

約数ペア:

[(1, 88034320), (2, 44017160), (4, 22008580), (5, 17606864), (8, 11004290), (10, 8803432), (11, 8003120), (16, 5502145), (20, 4401716), (22, 4001560), (40, 2200858), (44, 2000780), (55, 1600624), (71, 1239920), (80, 1100429), (88, 1000390), (110, 800312), (142, 619960), (176, 500195), (220, 400156), (284, 309980), (355, 247984), (440, 200078), (568, 154990), (710, 123992), (781, 112720), (880, 100039), (1136, 77495), (1409, 62480), (1420, 61996), (1562, 56360), (2818, 31240), (2840, 30998), (3124, 28180), (3905, 22544), (5636, 15620), (5680, 15499), (6248, 14090), (7045, 12496), (7810, 11272)]