1144008120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{221707}}^1$

素因数の和:221764

約数の個数: 64

約数和(自身を含む): 3511854720

約数和(自身を除く): 2367846600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 221707, 443414, 665121, 886828, 1108535, 1330242, 1773656, 2217070, 2660484, 3325605, 4434140, 5320968, 6651210, 8868280, 9533401, 13302420, 19066802, 26604840, 28600203, 38133604, 47667005, 57200406, 76267208, 95334010, 114400812, 143001015, 190668020, 228801624, 286002030, 381336040, 572004060, 1144008120]

約数ペア:

[(1, 1144008120), (2, 572004060), (3, 381336040), (4, 286002030), (5, 228801624), (6, 190668020), (8, 143001015), (10, 114400812), (12, 95334010), (15, 76267208), (20, 57200406), (24, 47667005), (30, 38133604), (40, 28600203), (43, 26604840), (60, 19066802), (86, 13302420), (120, 9533401), (129, 8868280), (172, 6651210), (215, 5320968), (258, 4434140), (344, 3325605), (430, 2660484), (516, 2217070), (645, 1773656), (860, 1330242), (1032, 1108535), (1290, 886828), (1720, 665121), (2580, 443414), (5160, 221707)]