23679720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65777}}^1$

素因数の和:65794

約数の個数: 48

約数和(自身を含む): 76960260

約数和(自身を除く): 53280540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65777, 131554, 197331, 263108, 328885, 394662, 526216, 591993, 657770, 789324, 986655, 1183986, 1315540, 1578648, 1973310, 2367972, 2631080, 2959965, 3946620, 4735944, 5919930, 7893240, 11839860, 23679720]

約数ペア:

[(1, 23679720), (2, 11839860), (3, 7893240), (4, 5919930), (5, 4735944), (6, 3946620), (8, 2959965), (9, 2631080), (10, 2367972), (12, 1973310), (15, 1578648), (18, 1315540), (20, 1183986), (24, 986655), (30, 789324), (36, 657770), (40, 591993), (45, 526216), (60, 394662), (72, 328885), (90, 263108), (120, 197331), (180, 131554), (360, 65777)]