110561580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 336445200

約数和(自身を除く): 225883620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1556, 1579, 1945, 2334, 3158, 3501, 3890, 4668, 4737, 5835, 6316, 7002, 7780, 7895, 9474, 11670, 14004, 14211, 15790, 17505, 18948, 23340, 23685, 28422, 31580, 35010, 47370, 56844, 70020, 71055, 94740, 142110, 284220, 614231, 1228462, 1842693, 2456924, 3071155, 3685386, 5528079, 6142310, 7370772, 9213465, 11056158, 12284620, 18426930, 22112316, 27640395, 36853860, 55280790, 110561580]

約数ペア:

[(1, 110561580), (2, 55280790), (3, 36853860), (4, 27640395), (5, 22112316), (6, 18426930), (9, 12284620), (10, 11056158), (12, 9213465), (15, 7370772), (18, 6142310), (20, 5528079), (30, 3685386), (36, 3071155), (45, 2456924), (60, 1842693), (90, 1228462), (180, 614231), (389, 284220), (778, 142110), (1167, 94740), (1556, 71055), (1579, 70020), (1945, 56844), (2334, 47370), (3158, 35010), (3501, 31580), (3890, 28422), (4668, 23685), (4737, 23340), (5835, 18948), (6316, 17505), (7002, 15790), (7780, 14211), (7895, 14004), (9474, 11670)]