105570560

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 256857216

約数和(自身を除く): 151286656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1231, 1280, 1340, 2144, 2462, 2680, 4288, 4924, 5360, 6155, 8576, 9848, 10720, 12310, 17152, 19696, 21440, 24620, 39392, 42880, 49240, 78784, 82477, 85760, 98480, 157568, 164954, 196960, 315136, 329908, 393920, 412385, 659816, 787840, 824770, 1319632, 1575680, 1649540, 2639264, 3299080, 5278528, 6598160, 10557056, 13196320, 21114112, 26392640, 52785280, 105570560]

約数ペア:

[(1, 105570560), (2, 52785280), (4, 26392640), (5, 21114112), (8, 13196320), (10, 10557056), (16, 6598160), (20, 5278528), (32, 3299080), (40, 2639264), (64, 1649540), (67, 1575680), (80, 1319632), (128, 824770), (134, 787840), (160, 659816), (256, 412385), (268, 393920), (320, 329908), (335, 315136), (536, 196960), (640, 164954), (670, 157568), (1072, 98480), (1231, 85760), (1280, 82477), (1340, 78784), (2144, 49240), (2462, 42880), (2680, 39392), (4288, 24620), (4924, 21440), (5360, 19696), (6155, 17152), (8576, 12310), (9848, 10720)]