50920560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 172355040

約数和(自身を除く): 121434480

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, 197, 240, 359, 360, 394, 591, 718, 720, 788, 985, 1077, 1182, 1436, 1576, 1773, 1795, 1970, 2154, 2364, 2872, 2955, 3152, 3231, 3546, 3590, 3940, 4308, 4728, 5385, 5744, 5910, 6462, 7092, 7180, 7880, 8616, 8865, 9456, 10770, 11820, 12924, 14184, 14360, 15760, 16155, 17232, 17730, 21540, 23640, 25848, 28368, 28720, 32310, 35460, 43080, 47280, 51696, 64620, 70723, 70920, 86160, 129240, 141446, 141840, 212169, 258480, 282892, 353615, 424338, 565784, 636507, 707230, 848676, 1060845, 1131568, 1273014, 1414460, 1697352, 2121690, 2546028, 2828920, 3182535, 3394704, 4243380, 5092056, 5657840, 6365070, 8486760, 10184112, 12730140, 16973520, 25460280, 50920560]

約数ペア:

[(1, 50920560), (2, 25460280), (3, 16973520), (4, 12730140), (5, 10184112), (6, 8486760), (8, 6365070), (9, 5657840), (10, 5092056), (12, 4243380), (15, 3394704), (16, 3182535), (18, 2828920), (20, 2546028), (24, 2121690), (30, 1697352), (36, 1414460), (40, 1273014), (45, 1131568), (48, 1060845), (60, 848676), (72, 707230), (80, 636507), (90, 565784), (120, 424338), (144, 353615), (180, 282892), (197, 258480), (240, 212169), (359, 141840), (360, 141446), (394, 129240), (591, 86160), (718, 70920), (720, 70723), (788, 64620), (985, 51696), (1077, 47280), (1182, 43080), (1436, 35460), (1576, 32310), (1773, 28720), (1795, 28368), (1970, 25848), (2154, 23640), (2364, 21540), (2872, 17730), (2955, 17232), (3152, 16155), (3231, 15760), (3546, 14360), (3590, 14184), (3940, 12924), (4308, 11820), (4728, 10770), (5385, 9456), (5744, 8865), (5910, 8616), (6462, 7880), (7092, 7180)]