58784440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 100882760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 43, 44, 52, 55, 65, 86, 88, 104, 110, 130, 143, 172, 215, 220, 239, 260, 286, 344, 430, 440, 473, 478, 520, 559, 572, 715, 860, 946, 956, 1118, 1144, 1195, 1430, 1720, 1892, 1912, 2236, 2365, 2390, 2629, 2795, 2860, 3107, 3784, 4472, 4730, 4780, 5258, 5590, 5720, 6149, 6214, 9460, 9560, 10277, 10516, 11180, 12298, 12428, 13145, 15535, 18920, 20554, 21032, 22360, 24596, 24856, 26290, 30745, 31070, 34177, 41108, 49192, 51385, 52580, 61490, 62140, 68354, 82216, 102770, 105160, 113047, 122980, 124280, 133601, 136708, 170885, 205540, 226094, 245960, 267202, 273416, 341770, 411080, 452188, 534404, 565235, 668005, 683540, 904376, 1068808, 1130470, 1336010, 1367080, 1469611, 2260940, 2672020, 2939222, 4521880, 5344040, 5878444, 7348055, 11756888, 14696110, 29392220, 58784440]

約数ペア:

[(1, 58784440), (2, 29392220), (4, 14696110), (5, 11756888), (8, 7348055), (10, 5878444), (11, 5344040), (13, 4521880), (20, 2939222), (22, 2672020), (26, 2260940), (40, 1469611), (43, 1367080), (44, 1336010), (52, 1130470), (55, 1068808), (65, 904376), (86, 683540), (88, 668005), (104, 565235), (110, 534404), (130, 452188), (143, 411080), (172, 341770), (215, 273416), (220, 267202), (239, 245960), (260, 226094), (286, 205540), (344, 170885), (430, 136708), (440, 133601), (473, 124280), (478, 122980), (520, 113047), (559, 105160), (572, 102770), (715, 82216), (860, 68354), (946, 62140), (956, 61490), (1118, 52580), (1144, 51385), (1195, 49192), (1430, 41108), (1720, 34177), (1892, 31070), (1912, 30745), (2236, 26290), (2365, 24856), (2390, 24596), (2629, 22360), (2795, 21032), (2860, 20554), (3107, 18920), (3784, 15535), (4472, 13145), (4730, 12428), (4780, 12298), (5258, 11180), (5590, 10516), (5720, 10277), (6149, 9560), (6214, 9460)]