3127560

素因数分解:

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

素因数の和:470

約数の個数: 64

約数和(自身を含む): 9547200

約数和(自身を除く): 6419640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 389, 402, 536, 670, 778, 804, 1005, 1167, 1340, 1556, 1608, 1945, 2010, 2334, 2680, 3112, 3890, 4020, 4668, 5835, 7780, 8040, 9336, 11670, 15560, 23340, 26063, 46680, 52126, 78189, 104252, 130315, 156378, 208504, 260630, 312756, 390945, 521260, 625512, 781890, 1042520, 1563780, 3127560]

約数ペア:

[(1, 3127560), (2, 1563780), (3, 1042520), (4, 781890), (5, 625512), (6, 521260), (8, 390945), (10, 312756), (12, 260630), (15, 208504), (20, 156378), (24, 130315), (30, 104252), (40, 78189), (60, 52126), (67, 46680), (120, 26063), (134, 23340), (201, 15560), (268, 11670), (335, 9336), (389, 8040), (402, 7780), (536, 5835), (670, 4668), (778, 4020), (804, 3890), (1005, 3112), (1167, 2680), (1340, 2334), (1556, 2010), (1608, 1945)]