200129040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1421

約数の個数: 120

約数和(自身を含む): 675492480

約数和(自身を除く): 475363440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1163, 1195, 1434, 1912, 2151, 2326, 2390, 2868, 3489, 3585, 3824, 4302, 4652, 4780, 5736, 5815, 6978, 7170, 8604, 9304, 9560, 10467, 10755, 11472, 11630, 13956, 14340, 17208, 17445, 18608, 19120, 20934, 21510, 23260, 27912, 28680, 34416, 34890, 41868, 43020, 46520, 52335, 55824, 57360, 69780, 83736, 86040, 93040, 104670, 139560, 167472, 172080, 209340, 277957, 279120, 418680, 555914, 833871, 837360, 1111828, 1389785, 1667742, 2223656, 2501613, 2779570, 3335484, 4169355, 4447312, 5003226, 5559140, 6670968, 8338710, 10006452, 11118280, 12508065, 13341936, 16677420, 20012904, 22236560, 25016130, 33354840, 40025808, 50032260, 66709680, 100064520, 200129040]

約数ペア:

[(1, 200129040), (2, 100064520), (3, 66709680), (4, 50032260), (5, 40025808), (6, 33354840), (8, 25016130), (9, 22236560), (10, 20012904), (12, 16677420), (15, 13341936), (16, 12508065), (18, 11118280), (20, 10006452), (24, 8338710), (30, 6670968), (36, 5559140), (40, 5003226), (45, 4447312), (48, 4169355), (60, 3335484), (72, 2779570), (80, 2501613), (90, 2223656), (120, 1667742), (144, 1389785), (180, 1111828), (239, 837360), (240, 833871), (360, 555914), (478, 418680), (717, 279120), (720, 277957), (956, 209340), (1163, 172080), (1195, 167472), (1434, 139560), (1912, 104670), (2151, 93040), (2326, 86040), (2390, 83736), (2868, 69780), (3489, 57360), (3585, 55824), (3824, 52335), (4302, 46520), (4652, 43020), (4780, 41868), (5736, 34890), (5815, 34416), (6978, 28680), (7170, 27912), (8604, 23260), (9304, 21510), (9560, 20934), (10467, 19120), (10755, 18608), (11472, 17445), (11630, 17208), (13956, 14340)]