230483520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 798819840

約数和(自身を除く): 568336320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 419, 480, 573, 576, 720, 764, 838, 955, 960, 1146, 1257, 1440, 1528, 1676, 1719, 1910, 2095, 2292, 2514, 2865, 2880, 3056, 3352, 3438, 3771, 3820, 4190, 4584, 5028, 5730, 6112, 6285, 6704, 6876, 7542, 7640, 8380, 8595, 9168, 10056, 11460, 12224, 12570, 13408, 13752, 15084, 15280, 16760, 17190, 18336, 18855, 20112, 22920, 25140, 26816, 27504, 30168, 30560, 33520, 34380, 36672, 37710, 40224, 45840, 50280, 55008, 60336, 61120, 67040, 68760, 75420, 80029, 80448, 91680, 100560, 110016, 120672, 134080, 137520, 150840, 160058, 183360, 201120, 240087, 241344, 275040, 301680, 320116, 400145, 402240, 480174, 550080, 603360, 640232, 720261, 800290, 960348, 1200435, 1206720, 1280464, 1440522, 1600580, 1920696, 2400870, 2560928, 2881044, 3201160, 3601305, 3841392, 4801740, 5121856, 5762088, 6402320, 7202610, 7682784, 9603480, 11524176, 12804640, 14405220, 15365568, 19206960, 23048352, 25609280, 28810440, 38413920, 46096704, 57620880, 76827840, 115241760, 230483520]

約数ペア:

[(1, 230483520), (2, 115241760), (3, 76827840), (4, 57620880), (5, 46096704), (6, 38413920), (8, 28810440), (9, 25609280), (10, 23048352), (12, 19206960), (15, 15365568), (16, 14405220), (18, 12804640), (20, 11524176), (24, 9603480), (30, 7682784), (32, 7202610), (36, 6402320), (40, 5762088), (45, 5121856), (48, 4801740), (60, 3841392), (64, 3601305), (72, 3201160), (80, 2881044), (90, 2560928), (96, 2400870), (120, 1920696), (144, 1600580), (160, 1440522), (180, 1280464), (191, 1206720), (192, 1200435), (240, 960348), (288, 800290), (320, 720261), (360, 640232), (382, 603360), (419, 550080), (480, 480174), (573, 402240), (576, 400145), (720, 320116), (764, 301680), (838, 275040), (955, 241344), (960, 240087), (1146, 201120), (1257, 183360), (1440, 160058), (1528, 150840), (1676, 137520), (1719, 134080), (1910, 120672), (2095, 110016), (2292, 100560), (2514, 91680), (2865, 80448), (2880, 80029), (3056, 75420), (3352, 68760), (3438, 67040), (3771, 61120), (3820, 60336), (4190, 55008), (4584, 50280), (5028, 45840), (5730, 40224), (6112, 37710), (6285, 36672), (6704, 34380), (6876, 33520), (7542, 30560), (7640, 30168), (8380, 27504), (8595, 26816), (9168, 25140), (10056, 22920), (11460, 20112), (12224, 18855), (12570, 18336), (13408, 17190), (13752, 16760), (15084, 15280)]