60929720

素因数分解:

$2^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1381}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 137315520

約数和(自身を除く): 76385800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1103, 1381, 2206, 2762, 4412, 5515, 5524, 6905, 8824, 11030, 11048, 13810, 22060, 27620, 44120, 55240, 1523243, 3046486, 6092972, 7616215, 12185944, 15232430, 30464860, 60929720]

約数ペア:

[(1, 60929720), (2, 30464860), (4, 15232430), (5, 12185944), (8, 7616215), (10, 6092972), (20, 3046486), (40, 1523243), (1103, 55240), (1381, 44120), (2206, 27620), (2762, 22060), (4412, 13810), (5515, 11048), (5524, 11030), (6905, 8824)]