13844280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 42514560

約数和(自身を除く): 28670280

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, 2683, 5160, 5366, 8049, 10732, 13415, 16098, 21464, 26830, 32196, 40245, 53660, 64392, 80490, 107320, 115369, 160980, 230738, 321960, 346107, 461476, 576845, 692214, 922952, 1153690, 1384428, 1730535, 2307380, 2768856, 3461070, 4614760, 6922140, 13844280]

約数ペア:

[(1, 13844280), (2, 6922140), (3, 4614760), (4, 3461070), (5, 2768856), (6, 2307380), (8, 1730535), (10, 1384428), (12, 1153690), (15, 922952), (20, 692214), (24, 576845), (30, 461476), (40, 346107), (43, 321960), (60, 230738), (86, 160980), (120, 115369), (129, 107320), (172, 80490), (215, 64392), (258, 53660), (344, 40245), (430, 32196), (516, 26830), (645, 21464), (860, 16098), (1032, 13415), (1290, 10732), (1720, 8049), (2580, 5366), (2683, 5160)]