240660.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 203236992

約数和(自身を除く): 121922528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 427, 488, 541, 616, 671, 854, 976, 1082, 1232, 1342, 1708, 1952, 2164, 2464, 2684, 3416, 3787, 4328, 4697, 5368, 5951, 6832, 7574, 8656, 9394, 10736, 11902, 13664, 15148, 17312, 18788, 21472, 23804, 30296, 33001, 37576, 41657, 47608, 60592, 66002, 75152, 83314, 95216, 121184, 132004, 150304, 166628, 190432, 231007, 264008, 333256, 363011, 462014, 528016, 666512, 726022, 924028, 1056032, 1333024, 1452044, 1848056, 2541077, 2904088, 3696112, 5082154, 5808176, 7392224, 10164308, 11616352, 20328616, 40657232, 81314464]

約数ペア:

[(1, 81314464), (2, 40657232), (4, 20328616), (7, 11616352), (8, 10164308), (11, 7392224), (14, 5808176), (16, 5082154), (22, 3696112), (28, 2904088), (32, 2541077), (44, 1848056), (56, 1452044), (61, 1333024), (77, 1056032), (88, 924028), (112, 726022), (122, 666512), (154, 528016), (176, 462014), (224, 363011), (244, 333256), (308, 264008), (352, 231007), (427, 190432), (488, 166628), (541, 150304), (616, 132004), (671, 121184), (854, 95216), (976, 83314), (1082, 75152), (1232, 66002), (1342, 60592), (1708, 47608), (1952, 41657), (2164, 37576), (2464, 33001), (2684, 30296), (3416, 23804), (3787, 21472), (4328, 18788), (4697, 17312), (5368, 15148), (5951, 13664), (6832, 11902), (7574, 10736), (8656, 9394)]