162680140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 427835520

約数和(自身を除く): 265155380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2357, 2380, 2465, 3451, 4060, 4714, 4930, 6902, 9428, 9860, 11785, 13804, 16499, 17255, 23570, 32998, 34510, 40069, 47140, 65996, 68353, 69020, 80138, 82495, 136706, 160276, 164990, 200345, 273412, 280483, 329980, 341765, 400690, 478471, 560966, 683530, 801380, 956942, 1121932, 1162001, 1367060, 1402415, 1913884, 2324002, 2392355, 2804830, 4648004, 4784710, 5609660, 5810005, 8134007, 9569420, 11620010, 16268014, 23240020, 32536028, 40670035, 81340070, 162680140]

約数ペア:

[(1, 162680140), (2, 81340070), (4, 40670035), (5, 32536028), (7, 23240020), (10, 16268014), (14, 11620010), (17, 9569420), (20, 8134007), (28, 5810005), (29, 5609660), (34, 4784710), (35, 4648004), (58, 2804830), (68, 2392355), (70, 2324002), (85, 1913884), (116, 1402415), (119, 1367060), (140, 1162001), (145, 1121932), (170, 956942), (203, 801380), (238, 683530), (290, 560966), (340, 478471), (406, 400690), (476, 341765), (493, 329980), (580, 280483), (595, 273412), (812, 200345), (986, 164990), (1015, 160276), (1190, 136706), (1972, 82495), (2030, 80138), (2357, 69020), (2380, 68353), (2465, 65996), (3451, 47140), (4060, 40069), (4714, 34510), (4930, 32998), (6902, 23570), (9428, 17255), (9860, 16499), (11785, 13804)]