57620880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 137366640

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, 191, 240, 360, 382, 419, 573, 720, 764, 838, 955, 1146, 1257, 1528, 1676, 1719, 1910, 2095, 2292, 2514, 2865, 3056, 3352, 3438, 3771, 3820, 4190, 4584, 5028, 5730, 6285, 6704, 6876, 7542, 7640, 8380, 8595, 9168, 10056, 11460, 12570, 13752, 15084, 15280, 16760, 17190, 18855, 20112, 22920, 25140, 27504, 30168, 33520, 34380, 37710, 45840, 50280, 60336, 68760, 75420, 80029, 100560, 137520, 150840, 160058, 240087, 301680, 320116, 400145, 480174, 640232, 720261, 800290, 960348, 1200435, 1280464, 1440522, 1600580, 1920696, 2400870, 2881044, 3201160, 3601305, 3841392, 4801740, 5762088, 6402320, 7202610, 9603480, 11524176, 14405220, 19206960, 28810440, 57620880]

約数ペア:

[(1, 57620880), (2, 28810440), (3, 19206960), (4, 14405220), (5, 11524176), (6, 9603480), (8, 7202610), (9, 6402320), (10, 5762088), (12, 4801740), (15, 3841392), (16, 3601305), (18, 3201160), (20, 2881044), (24, 2400870), (30, 1920696), (36, 1600580), (40, 1440522), (45, 1280464), (48, 1200435), (60, 960348), (72, 800290), (80, 720261), (90, 640232), (120, 480174), (144, 400145), (180, 320116), (191, 301680), (240, 240087), (360, 160058), (382, 150840), (419, 137520), (573, 100560), (720, 80029), (764, 75420), (838, 68760), (955, 60336), (1146, 50280), (1257, 45840), (1528, 37710), (1676, 34380), (1719, 33520), (1910, 30168), (2095, 27504), (2292, 25140), (2514, 22920), (2865, 20112), (3056, 18855), (3352, 17190), (3438, 16760), (3771, 15280), (3820, 15084), (4190, 13752), (4584, 12570), (5028, 11460), (5730, 10056), (6285, 9168), (6704, 8595), (6876, 8380), (7542, 7640)]