381911760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{58937}}^1$

素因数の和:58962

約数の個数: 100

約数和(自身を含む): 1326458628

約数和(自身を除く): 944546868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 530433, 589370, 707244, 884055, 942992, 1060866, 1178740, 1414488, 1591299, 1768110, 2121732, 2357480, 2652165, 2828976, 3182598, 3536220, 4243464, 4714960, 4773897, 5304330, 6365196, 7072440, 7956495, 8486928, 9547794, 10608660, 12730392, 14144880, 15912990, 19095588, 21217320, 23869485, 25460784, 31825980, 38191176, 42434640, 47738970, 63651960, 76382352, 95477940, 127303920, 190955880, 381911760]

約数ペア:

[(1, 381911760), (2, 190955880), (3, 127303920), (4, 95477940), (5, 76382352), (6, 63651960), (8, 47738970), (9, 42434640), (10, 38191176), (12, 31825980), (15, 25460784), (16, 23869485), (18, 21217320), (20, 19095588), (24, 15912990), (27, 14144880), (30, 12730392), (36, 10608660), (40, 9547794), (45, 8486928), (48, 7956495), (54, 7072440), (60, 6365196), (72, 5304330), (80, 4773897), (81, 4714960), (90, 4243464), (108, 3536220), (120, 3182598), (135, 2828976), (144, 2652165), (162, 2357480), (180, 2121732), (216, 1768110), (240, 1591299), (270, 1414488), (324, 1178740), (360, 1060866), (405, 942992), (432, 884055), (540, 707244), (648, 589370), (720, 530433), (810, 471496), (1080, 353622), (1296, 294685), (1620, 235748), (2160, 176811), (3240, 117874), (6480, 58937)]