26455560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 80110080

約数和(自身を除く): 53654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1951, 2260, 2712, 3390, 3902, 4520, 5853, 6780, 7804, 9755, 11706, 13560, 15608, 19510, 23412, 29265, 39020, 46824, 58530, 78040, 117060, 220463, 234120, 440926, 661389, 881852, 1102315, 1322778, 1763704, 2204630, 2645556, 3306945, 4409260, 5291112, 6613890, 8818520, 13227780, 26455560]

約数ペア:

[(1, 26455560), (2, 13227780), (3, 8818520), (4, 6613890), (5, 5291112), (6, 4409260), (8, 3306945), (10, 2645556), (12, 2204630), (15, 1763704), (20, 1322778), (24, 1102315), (30, 881852), (40, 661389), (60, 440926), (113, 234120), (120, 220463), (226, 117060), (339, 78040), (452, 58530), (565, 46824), (678, 39020), (904, 29265), (1130, 23412), (1356, 19510), (1695, 15608), (1951, 13560), (2260, 11706), (2712, 9755), (3390, 7804), (3902, 6780), (4520, 5853)]