1330882400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97859}}^1$

素因数の和:97896

約数の個数: 72

約数和(自身を含む): 3440170440

約数和(自身を除く): 2109288040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 97859, 195718, 391436, 489295, 782872, 978590, 1565744, 1663603, 1957180, 2446475, 3131488, 3327206, 3914360, 4892950, 6654412, 7828720, 8318015, 9785900, 13308824, 15657440, 16636030, 19571800, 26617648, 33272060, 39143600, 41590075, 53235296, 66544120, 78287200, 83180150, 133088240, 166360300, 266176480, 332720600, 665441200, 1330882400]

約数ペア:

[(1, 1330882400), (2, 665441200), (4, 332720600), (5, 266176480), (8, 166360300), (10, 133088240), (16, 83180150), (17, 78287200), (20, 66544120), (25, 53235296), (32, 41590075), (34, 39143600), (40, 33272060), (50, 26617648), (68, 19571800), (80, 16636030), (85, 15657440), (100, 13308824), (136, 9785900), (160, 8318015), (170, 7828720), (200, 6654412), (272, 4892950), (340, 3914360), (400, 3327206), (425, 3131488), (544, 2446475), (680, 1957180), (800, 1663603), (850, 1565744), (1360, 978590), (1700, 782872), (2720, 489295), (3400, 391436), (6800, 195718), (13600, 97859)]