105125520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3592

約数の個数: 80

約数和(自身を含む): 328550400

約数和(自身を除く): 223424880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3449, 3810, 5080, 6096, 6898, 7620, 10160, 10347, 13796, 15240, 17245, 20694, 27592, 30480, 34490, 41388, 51735, 55184, 68980, 82776, 103470, 137960, 165552, 206940, 275920, 413880, 438023, 827760, 876046, 1314069, 1752092, 2190115, 2628138, 3504184, 4380230, 5256276, 6570345, 7008368, 8760460, 10512552, 13140690, 17520920, 21025104, 26281380, 35041840, 52562760, 105125520]

約数ペア:

[(1, 105125520), (2, 52562760), (3, 35041840), (4, 26281380), (5, 21025104), (6, 17520920), (8, 13140690), (10, 10512552), (12, 8760460), (15, 7008368), (16, 6570345), (20, 5256276), (24, 4380230), (30, 3504184), (40, 2628138), (48, 2190115), (60, 1752092), (80, 1314069), (120, 876046), (127, 827760), (240, 438023), (254, 413880), (381, 275920), (508, 206940), (635, 165552), (762, 137960), (1016, 103470), (1270, 82776), (1524, 68980), (1905, 55184), (2032, 51735), (2540, 41388), (3048, 34490), (3449, 30480), (3810, 27592), (5080, 20694), (6096, 17245), (6898, 15240), (7620, 13796), (10160, 10347)]