2415960

素因数分解:

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

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 8056800

約数和(自身を除く): 5640840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2237, 4474, 6711, 8948, 11185, 13422, 17896, 20133, 22370, 26844, 33555, 40266, 44740, 53688, 60399, 67110, 80532, 89480, 100665, 120798, 134220, 161064, 201330, 241596, 268440, 301995, 402660, 483192, 603990, 805320, 1207980, 2415960]

約数ペア:

[(1, 2415960), (2, 1207980), (3, 805320), (4, 603990), (5, 483192), (6, 402660), (8, 301995), (9, 268440), (10, 241596), (12, 201330), (15, 161064), (18, 134220), (20, 120798), (24, 100665), (27, 89480), (30, 80532), (36, 67110), (40, 60399), (45, 53688), (54, 44740), (60, 40266), (72, 33555), (90, 26844), (108, 22370), (120, 20133), (135, 17896), (180, 13422), (216, 11185), (270, 8948), (360, 6711), (540, 4474), (1080, 2237)]