45090080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 123088896

約数和(自身を除く): 77998816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 317, 508, 560, 634, 635, 889, 1016, 1120, 1268, 1270, 1585, 1778, 2032, 2219, 2536, 2540, 3170, 3556, 4064, 4438, 4445, 5072, 5080, 6340, 7112, 8876, 8890, 10144, 10160, 11095, 12680, 14224, 17752, 17780, 20320, 22190, 25360, 28448, 35504, 35560, 40259, 44380, 50720, 71008, 71120, 80518, 88760, 142240, 161036, 177520, 201295, 281813, 322072, 355040, 402590, 563626, 644144, 805180, 1127252, 1288288, 1409065, 1610360, 2254504, 2818130, 3220720, 4509008, 5636260, 6441440, 9018016, 11272520, 22545040, 45090080]

約数ペア:

[(1, 45090080), (2, 22545040), (4, 11272520), (5, 9018016), (7, 6441440), (8, 5636260), (10, 4509008), (14, 3220720), (16, 2818130), (20, 2254504), (28, 1610360), (32, 1409065), (35, 1288288), (40, 1127252), (56, 805180), (70, 644144), (80, 563626), (112, 402590), (127, 355040), (140, 322072), (160, 281813), (224, 201295), (254, 177520), (280, 161036), (317, 142240), (508, 88760), (560, 80518), (634, 71120), (635, 71008), (889, 50720), (1016, 44380), (1120, 40259), (1268, 35560), (1270, 35504), (1585, 28448), (1778, 25360), (2032, 22190), (2219, 20320), (2536, 17780), (2540, 17752), (3170, 14224), (3556, 12680), (4064, 11095), (4438, 10160), (4445, 10144), (5072, 8890), (5080, 8876), (6340, 7112)]