105615760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 154938992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1151, 1240, 1480, 2294, 2302, 2480, 2960, 4588, 4604, 5735, 5755, 9176, 9208, 11470, 11510, 18352, 18416, 22940, 23020, 35681, 42587, 45880, 46040, 71362, 85174, 91760, 92080, 142724, 170348, 178405, 212935, 285448, 340696, 356810, 425870, 570896, 681392, 713620, 851740, 1320197, 1427240, 1703480, 2640394, 2854480, 3406960, 5280788, 6600985, 10561576, 13201970, 21123152, 26403940, 52807880, 105615760]

約数ペア:

[(1, 105615760), (2, 52807880), (4, 26403940), (5, 21123152), (8, 13201970), (10, 10561576), (16, 6600985), (20, 5280788), (31, 3406960), (37, 2854480), (40, 2640394), (62, 1703480), (74, 1427240), (80, 1320197), (124, 851740), (148, 713620), (155, 681392), (185, 570896), (248, 425870), (296, 356810), (310, 340696), (370, 285448), (496, 212935), (592, 178405), (620, 170348), (740, 142724), (1147, 92080), (1151, 91760), (1240, 85174), (1480, 71362), (2294, 46040), (2302, 45880), (2480, 42587), (2960, 35681), (4588, 23020), (4604, 22940), (5735, 18416), (5755, 18352), (9176, 11510), (9208, 11470)]