240064734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 632540160

約数和(自身を除く): 392475426

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 73, 78, 91, 114, 133, 146, 182, 219, 247, 266, 273, 317, 399, 438, 494, 511, 546, 634, 741, 798, 949, 951, 1022, 1387, 1482, 1533, 1729, 1898, 1902, 2219, 2774, 2847, 3066, 3458, 4121, 4161, 4438, 5187, 5694, 6023, 6643, 6657, 8242, 8322, 9709, 10374, 12046, 12363, 13286, 13314, 18031, 18069, 19418, 19929, 23141, 24726, 28847, 29127, 36062, 36138, 39858, 42161, 46282, 54093, 57694, 58254, 69423, 78299, 84322, 86541, 108186, 126217, 126483, 138846, 156598, 161987, 173082, 234897, 252434, 252966, 300833, 323974, 378651, 439679, 469794, 485961, 548093, 601666, 757302, 879358, 902499, 971922, 1096186, 1319037, 1644279, 1804998, 2105831, 2638074, 3077753, 3288558, 4211662, 5715827, 6155506, 6317493, 9233259, 11431654, 12634986, 17147481, 18466518, 34294962, 40010789, 80021578, 120032367, 240064734]

約数ペア:

[(1, 240064734), (2, 120032367), (3, 80021578), (6, 40010789), (7, 34294962), (13, 18466518), (14, 17147481), (19, 12634986), (21, 11431654), (26, 9233259), (38, 6317493), (39, 6155506), (42, 5715827), (57, 4211662), (73, 3288558), (78, 3077753), (91, 2638074), (114, 2105831), (133, 1804998), (146, 1644279), (182, 1319037), (219, 1096186), (247, 971922), (266, 902499), (273, 879358), (317, 757302), (399, 601666), (438, 548093), (494, 485961), (511, 469794), (546, 439679), (634, 378651), (741, 323974), (798, 300833), (949, 252966), (951, 252434), (1022, 234897), (1387, 173082), (1482, 161987), (1533, 156598), (1729, 138846), (1898, 126483), (1902, 126217), (2219, 108186), (2774, 86541), (2847, 84322), (3066, 78299), (3458, 69423), (4121, 58254), (4161, 57694), (4438, 54093), (5187, 46282), (5694, 42161), (6023, 39858), (6643, 36138), (6657, 36062), (8242, 29127), (8322, 28847), (9709, 24726), (10374, 23141), (12046, 19929), (12363, 19418), (13286, 18069), (13314, 18031)]