50371920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 173206176

約数和(自身を除く): 122834256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1627, 1720, 1935, 2064, 2580, 3096, 3254, 3440, 3870, 4881, 5160, 6192, 6508, 7740, 8135, 9762, 10320, 13016, 14643, 15480, 16270, 19524, 24405, 26032, 29286, 30960, 32540, 39048, 48810, 58572, 65080, 69961, 73215, 78096, 97620, 117144, 130160, 139922, 146430, 195240, 209883, 234288, 279844, 292860, 349805, 390480, 419766, 559688, 585720, 629649, 699610, 839532, 1049415, 1119376, 1171440, 1259298, 1399220, 1679064, 2098830, 2518596, 2798440, 3148245, 3358128, 4197660, 5037192, 5596880, 6296490, 8395320, 10074384, 12592980, 16790640, 25185960, 50371920]

約数ペア:

[(1, 50371920), (2, 25185960), (3, 16790640), (4, 12592980), (5, 10074384), (6, 8395320), (8, 6296490), (9, 5596880), (10, 5037192), (12, 4197660), (15, 3358128), (16, 3148245), (18, 2798440), (20, 2518596), (24, 2098830), (30, 1679064), (36, 1399220), (40, 1259298), (43, 1171440), (45, 1119376), (48, 1049415), (60, 839532), (72, 699610), (80, 629649), (86, 585720), (90, 559688), (120, 419766), (129, 390480), (144, 349805), (172, 292860), (180, 279844), (215, 234288), (240, 209883), (258, 195240), (344, 146430), (360, 139922), (387, 130160), (430, 117144), (516, 97620), (645, 78096), (688, 73215), (720, 69961), (774, 65080), (860, 58572), (1032, 48810), (1290, 39048), (1548, 32540), (1627, 30960), (1720, 29286), (1935, 26032), (2064, 24405), (2580, 19524), (3096, 16270), (3254, 15480), (3440, 14643), (3870, 13016), (4881, 10320), (5160, 9762), (6192, 8135), (6508, 7740)]