80462928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 259705600

約数和(自身を除く): 179242672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 169, 182, 208, 218, 273, 312, 327, 336, 338, 364, 436, 507, 546, 624, 654, 676, 728, 763, 872, 1014, 1092, 1183, 1308, 1352, 1417, 1456, 1526, 1744, 2028, 2184, 2197, 2289, 2366, 2616, 2704, 2834, 3052, 3549, 4056, 4251, 4368, 4394, 4578, 4732, 5232, 5668, 6104, 6591, 7098, 8112, 8502, 8788, 9156, 9464, 9919, 11336, 12208, 13182, 14196, 15379, 17004, 17576, 18312, 18421, 18928, 19838, 22672, 26364, 28392, 29757, 30758, 34008, 35152, 36624, 36842, 39676, 46137, 52728, 55263, 56784, 59514, 61516, 68016, 73684, 79352, 92274, 105456, 110526, 119028, 123032, 128947, 147368, 158704, 184548, 221052, 238056, 239473, 246064, 257894, 294736, 369096, 386841, 442104, 476112, 478946, 515788, 718419, 738192, 773682, 884208, 957892, 1031576, 1436838, 1547364, 1676311, 1915784, 2063152, 2873676, 3094728, 3352622, 3831568, 5028933, 5747352, 6189456, 6705244, 10057866, 11494704, 13410488, 20115732, 26820976, 40231464, 80462928]

約数ペア:

[(1, 80462928), (2, 40231464), (3, 26820976), (4, 20115732), (6, 13410488), (7, 11494704), (8, 10057866), (12, 6705244), (13, 6189456), (14, 5747352), (16, 5028933), (21, 3831568), (24, 3352622), (26, 3094728), (28, 2873676), (39, 2063152), (42, 1915784), (48, 1676311), (52, 1547364), (56, 1436838), (78, 1031576), (84, 957892), (91, 884208), (104, 773682), (109, 738192), (112, 718419), (156, 515788), (168, 478946), (169, 476112), (182, 442104), (208, 386841), (218, 369096), (273, 294736), (312, 257894), (327, 246064), (336, 239473), (338, 238056), (364, 221052), (436, 184548), (507, 158704), (546, 147368), (624, 128947), (654, 123032), (676, 119028), (728, 110526), (763, 105456), (872, 92274), (1014, 79352), (1092, 73684), (1183, 68016), (1308, 61516), (1352, 59514), (1417, 56784), (1456, 55263), (1526, 52728), (1744, 46137), (2028, 39676), (2184, 36842), (2197, 36624), (2289, 35152), (2366, 34008), (2616, 30758), (2704, 29757), (2834, 28392), (3052, 26364), (3549, 22672), (4056, 19838), (4251, 18928), (4368, 18421), (4394, 18312), (4578, 17576), (4732, 17004), (5232, 15379), (5668, 14196), (6104, 13182), (6591, 12208), (7098, 11336), (8112, 9919), (8502, 9464), (8788, 9156)]