109433920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 281635200

約数和(自身を除く): 172201280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 439, 608, 656, 760, 779, 820, 878, 1216, 1312, 1520, 1558, 1640, 1756, 2195, 2624, 3040, 3116, 3280, 3512, 3895, 4390, 6080, 6232, 6560, 7024, 7790, 8341, 8780, 12464, 13120, 14048, 15580, 16682, 17560, 17999, 24928, 28096, 31160, 33364, 35120, 35998, 41705, 49856, 62320, 66728, 70240, 71996, 83410, 89995, 124640, 133456, 140480, 143992, 166820, 179990, 249280, 266912, 287984, 333640, 341981, 359980, 533824, 575968, 667280, 683962, 719960, 1151936, 1334560, 1367924, 1439920, 1709905, 2669120, 2735848, 2879840, 3419810, 5471696, 5759680, 6839620, 10943392, 13679240, 21886784, 27358480, 54716960, 109433920]

約数ペア:

[(1, 109433920), (2, 54716960), (4, 27358480), (5, 21886784), (8, 13679240), (10, 10943392), (16, 6839620), (19, 5759680), (20, 5471696), (32, 3419810), (38, 2879840), (40, 2735848), (41, 2669120), (64, 1709905), (76, 1439920), (80, 1367924), (82, 1334560), (95, 1151936), (152, 719960), (160, 683962), (164, 667280), (190, 575968), (205, 533824), (304, 359980), (320, 341981), (328, 333640), (380, 287984), (410, 266912), (439, 249280), (608, 179990), (656, 166820), (760, 143992), (779, 140480), (820, 133456), (878, 124640), (1216, 89995), (1312, 83410), (1520, 71996), (1558, 70240), (1640, 66728), (1756, 62320), (2195, 49856), (2624, 41705), (3040, 35998), (3116, 35120), (3280, 33364), (3512, 31160), (3895, 28096), (4390, 24928), (6080, 17999), (6232, 17560), (6560, 16682), (7024, 15580), (7790, 14048), (8341, 13120), (8780, 12464)]