82947960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 272319840

約数和(自身を除く): 189371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2237, 2472, 3090, 3708, 4120, 4474, 4635, 6180, 6711, 7416, 8948, 9270, 11185, 12360, 13422, 17896, 18540, 20133, 22370, 26844, 33555, 37080, 40266, 44740, 53688, 67110, 80532, 89480, 100665, 134220, 161064, 201330, 230411, 268440, 402660, 460822, 691233, 805320, 921644, 1152055, 1382466, 1843288, 2073699, 2304110, 2764932, 3456165, 4147398, 4608220, 5529864, 6912330, 8294796, 9216440, 10368495, 13824660, 16589592, 20736990, 27649320, 41473980, 82947960]

約数ペア:

[(1, 82947960), (2, 41473980), (3, 27649320), (4, 20736990), (5, 16589592), (6, 13824660), (8, 10368495), (9, 9216440), (10, 8294796), (12, 6912330), (15, 5529864), (18, 4608220), (20, 4147398), (24, 3456165), (30, 2764932), (36, 2304110), (40, 2073699), (45, 1843288), (60, 1382466), (72, 1152055), (90, 921644), (103, 805320), (120, 691233), (180, 460822), (206, 402660), (309, 268440), (360, 230411), (412, 201330), (515, 161064), (618, 134220), (824, 100665), (927, 89480), (1030, 80532), (1236, 67110), (1545, 53688), (1854, 44740), (2060, 40266), (2237, 37080), (2472, 33555), (3090, 26844), (3708, 22370), (4120, 20133), (4474, 18540), (4635, 17896), (6180, 13422), (6711, 12360), (7416, 11185), (8948, 9270)]