13759440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57331}}^1$

素因数の和:57347

約数の個数: 40

約数和(自身を含む): 42655008

約数和(自身を除く): 28895568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57331, 114662, 171993, 229324, 286655, 343986, 458648, 573310, 687972, 859965, 917296, 1146620, 1375944, 1719930, 2293240, 2751888, 3439860, 4586480, 6879720, 13759440]

約数ペア:

[(1, 13759440), (2, 6879720), (3, 4586480), (4, 3439860), (5, 2751888), (6, 2293240), (8, 1719930), (10, 1375944), (12, 1146620), (15, 917296), (16, 859965), (20, 687972), (24, 573310), (30, 458648), (40, 343986), (48, 286655), (60, 229324), (80, 171993), (120, 114662), (240, 57331)]