5414240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 14605920

約数和(自身を除く): 9191680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 137, 152, 160, 190, 208, 247, 260, 274, 304, 380, 416, 494, 520, 548, 608, 685, 760, 988, 1040, 1096, 1235, 1370, 1520, 1781, 1976, 2080, 2192, 2470, 2603, 2740, 3040, 3562, 3952, 4384, 4940, 5206, 5480, 7124, 7904, 8905, 9880, 10412, 10960, 13015, 14248, 17810, 19760, 20824, 21920, 26030, 28496, 33839, 35620, 39520, 41648, 52060, 56992, 67678, 71240, 83296, 104120, 135356, 142480, 169195, 208240, 270712, 284960, 338390, 416480, 541424, 676780, 1082848, 1353560, 2707120, 5414240]

約数ペア:

[(1, 5414240), (2, 2707120), (4, 1353560), (5, 1082848), (8, 676780), (10, 541424), (13, 416480), (16, 338390), (19, 284960), (20, 270712), (26, 208240), (32, 169195), (38, 142480), (40, 135356), (52, 104120), (65, 83296), (76, 71240), (80, 67678), (95, 56992), (104, 52060), (130, 41648), (137, 39520), (152, 35620), (160, 33839), (190, 28496), (208, 26030), (247, 21920), (260, 20824), (274, 19760), (304, 17810), (380, 14248), (416, 13015), (494, 10960), (520, 10412), (548, 9880), (608, 8905), (685, 7904), (760, 7124), (988, 5480), (1040, 5206), (1096, 4940), (1235, 4384), (1370, 3952), (1520, 3562), (1781, 3040), (1976, 2740), (2080, 2603), (2192, 2470)]