7669620160

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:974

約数の個数: 112

約数和(自身を含む): 18472160160

約数和(自身を除く): 10802540000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 257, 320, 358, 514, 521, 716, 895, 1028, 1042, 1285, 1432, 1790, 2056, 2084, 2570, 2605, 2864, 3580, 4112, 4168, 5140, 5210, 5728, 7160, 8224, 8336, 10280, 10420, 11456, 14320, 16448, 16672, 20560, 20840, 28640, 33344, 41120, 41680, 46003, 57280, 82240, 83360, 92006, 93259, 133897, 166720, 184012, 186518, 230015, 267794, 368024, 373036, 460030, 466295, 535588, 669485, 736048, 746072, 920060, 932590, 1071176, 1338970, 1472096, 1492144, 1840120, 1865180, 2142352, 2677940, 2944192, 2984288, 3680240, 3730360, 4284704, 5355880, 5968576, 7360480, 7460720, 8569408, 10711760, 14720960, 14921440, 21423520, 23967563, 29842880, 42847040, 47935126, 95870252, 119837815, 191740504, 239675630, 383481008, 479351260, 766962016, 958702520, 1533924032, 1917405040, 3834810080, 7669620160]

約数ペア:

[(1, 7669620160), (2, 3834810080), (4, 1917405040), (5, 1533924032), (8, 958702520), (10, 766962016), (16, 479351260), (20, 383481008), (32, 239675630), (40, 191740504), (64, 119837815), (80, 95870252), (160, 47935126), (179, 42847040), (257, 29842880), (320, 23967563), (358, 21423520), (514, 14921440), (521, 14720960), (716, 10711760), (895, 8569408), (1028, 7460720), (1042, 7360480), (1285, 5968576), (1432, 5355880), (1790, 4284704), (2056, 3730360), (2084, 3680240), (2570, 2984288), (2605, 2944192), (2864, 2677940), (3580, 2142352), (4112, 1865180), (4168, 1840120), (5140, 1492144), (5210, 1472096), (5728, 1338970), (7160, 1071176), (8224, 932590), (8336, 920060), (10280, 746072), (10420, 736048), (11456, 669485), (14320, 535588), (16448, 466295), (16672, 460030), (20560, 373036), (20840, 368024), (28640, 267794), (33344, 230015), (41120, 186518), (41680, 184012), (46003, 166720), (57280, 133897), (82240, 93259), (83360, 92006)]