122047280

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2917}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 284399952

約数和(自身を除く): 162352672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2615, 2917, 4184, 5230, 5834, 8368, 10460, 11668, 14585, 20920, 23336, 29170, 41840, 46672, 58340, 116680, 233360, 1525591, 3051182, 6102364, 7627955, 12204728, 15255910, 24409456, 30511820, 61023640, 122047280]

約数ペア:

[(1, 122047280), (2, 61023640), (4, 30511820), (5, 24409456), (8, 15255910), (10, 12204728), (16, 7627955), (20, 6102364), (40, 3051182), (80, 1525591), (523, 233360), (1046, 116680), (2092, 58340), (2615, 46672), (2917, 41840), (4184, 29170), (5230, 23336), (5834, 20920), (8368, 14585), (10460, 11668)]