23488400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4548

約数の個数: 60

約数和(自身を含む): 60785172

約数和(自身を除く): 37296772

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 4517, 5200, 9034, 18068, 22585, 36136, 45170, 58721, 72272, 90340, 112925, 117442, 180680, 225850, 234884, 293605, 361360, 451700, 469768, 587210, 903400, 939536, 1174420, 1468025, 1806800, 2348840, 2936050, 4697680, 5872100, 11744200, 23488400]

約数ペア:

[(1, 23488400), (2, 11744200), (4, 5872100), (5, 4697680), (8, 2936050), (10, 2348840), (13, 1806800), (16, 1468025), (20, 1174420), (25, 939536), (26, 903400), (40, 587210), (50, 469768), (52, 451700), (65, 361360), (80, 293605), (100, 234884), (104, 225850), (130, 180680), (200, 117442), (208, 112925), (260, 90340), (325, 72272), (400, 58721), (520, 45170), (650, 36136), (1040, 22585), (1300, 18068), (2600, 9034), (4517, 5200)]