427132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25793}}^1$

素因数の和:25835

約数の個数: 120

約数和(自身を含む): 1496877408

約数和(自身を除く): 1069745328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 25793, 51586, 77379, 103172, 128965, 154758, 206344, 232137, 257930, 309516, 386895, 412688, 464274, 515860, 593239, 619032, 773790, 928548, 1031720, 1160685, 1186478, 1238064, 1547580, 1779717, 1857096, 2063440, 2321370, 2372956, 2966195, 3095160, 3559434, 3714192, 4642740, 4745912, 5339151, 5932390, 6190320, 7118868, 8898585, 9285480, 9491824, 10678302, 11864780, 14237736, 17797170, 18570960, 21356604, 23729560, 26695755, 28475472, 35594340, 42713208, 47459120, 53391510, 71188680, 85426416, 106783020, 142377360, 213566040, 427132080]

約数ペア:

[(1, 427132080), (2, 213566040), (3, 142377360), (4, 106783020), (5, 85426416), (6, 71188680), (8, 53391510), (9, 47459120), (10, 42713208), (12, 35594340), (15, 28475472), (16, 26695755), (18, 23729560), (20, 21356604), (23, 18570960), (24, 17797170), (30, 14237736), (36, 11864780), (40, 10678302), (45, 9491824), (46, 9285480), (48, 8898585), (60, 7118868), (69, 6190320), (72, 5932390), (80, 5339151), (90, 4745912), (92, 4642740), (115, 3714192), (120, 3559434), (138, 3095160), (144, 2966195), (180, 2372956), (184, 2321370), (207, 2063440), (230, 1857096), (240, 1779717), (276, 1547580), (345, 1238064), (360, 1186478), (368, 1160685), (414, 1031720), (460, 928548), (552, 773790), (690, 619032), (720, 593239), (828, 515860), (920, 464274), (1035, 412688), (1104, 386895), (1380, 309516), (1656, 257930), (1840, 232137), (2070, 206344), (2760, 154758), (3312, 128965), (4140, 103172), (5520, 77379), (8280, 51586), (16560, 25793)]