107379560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 248227200

約数和(自身を除く): 140847640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 103, 134, 206, 268, 335, 389, 412, 515, 536, 670, 778, 824, 1030, 1340, 1556, 1945, 2060, 2680, 3112, 3890, 4120, 6901, 7780, 13802, 15560, 26063, 27604, 34505, 40067, 52126, 55208, 69010, 80134, 104252, 130315, 138020, 160268, 200335, 208504, 260630, 276040, 320536, 400670, 521260, 801340, 1042520, 1602680, 2684489, 5368978, 10737956, 13422445, 21475912, 26844890, 53689780, 107379560]

約数ペア:

[(1, 107379560), (2, 53689780), (4, 26844890), (5, 21475912), (8, 13422445), (10, 10737956), (20, 5368978), (40, 2684489), (67, 1602680), (103, 1042520), (134, 801340), (206, 521260), (268, 400670), (335, 320536), (389, 276040), (412, 260630), (515, 208504), (536, 200335), (670, 160268), (778, 138020), (824, 130315), (1030, 104252), (1340, 80134), (1556, 69010), (1945, 55208), (2060, 52126), (2680, 40067), (3112, 34505), (3890, 27604), (4120, 26063), (6901, 15560), (7780, 13802)]