1124389520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1453}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 2774755440

約数和(自身を除く): 1650365920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 569, 680, 1138, 1360, 1453, 2276, 2845, 2906, 4552, 5690, 5812, 7265, 9104, 9673, 11380, 11624, 14530, 19346, 22760, 23248, 24701, 29060, 38692, 45520, 48365, 49402, 58120, 77384, 96730, 98804, 116240, 123505, 154768, 193460, 197608, 247010, 386920, 395216, 494020, 773840, 826757, 988040, 1653514, 1976080, 3307028, 4133785, 6614056, 8267570, 13228112, 14054869, 16535140, 28109738, 33070280, 56219476, 66140560, 70274345, 112438952, 140548690, 224877904, 281097380, 562194760, 1124389520]

約数ペア:

[(1, 1124389520), (2, 562194760), (4, 281097380), (5, 224877904), (8, 140548690), (10, 112438952), (16, 70274345), (17, 66140560), (20, 56219476), (34, 33070280), (40, 28109738), (68, 16535140), (80, 14054869), (85, 13228112), (136, 8267570), (170, 6614056), (272, 4133785), (340, 3307028), (569, 1976080), (680, 1653514), (1138, 988040), (1360, 826757), (1453, 773840), (2276, 494020), (2845, 395216), (2906, 386920), (4552, 247010), (5690, 197608), (5812, 193460), (7265, 154768), (9104, 123505), (9673, 116240), (11380, 98804), (11624, 96730), (14530, 77384), (19346, 58120), (22760, 49402), (23248, 48365), (24701, 45520), (29060, 38692)]