27518880

素因数分解:

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

素因数の和:57349

約数の個数: 48

約数和(自身を含む): 86685984

約数和(自身を除く): 59167104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57331, 114662, 171993, 229324, 286655, 343986, 458648, 573310, 687972, 859965, 917296, 1146620, 1375944, 1719930, 1834592, 2293240, 2751888, 3439860, 4586480, 5503776, 6879720, 9172960, 13759440, 27518880]

約数ペア:

[(1, 27518880), (2, 13759440), (3, 9172960), (4, 6879720), (5, 5503776), (6, 4586480), (8, 3439860), (10, 2751888), (12, 2293240), (15, 1834592), (16, 1719930), (20, 1375944), (24, 1146620), (30, 917296), (32, 859965), (40, 687972), (48, 573310), (60, 458648), (80, 343986), (96, 286655), (120, 229324), (160, 171993), (240, 114662), (480, 57331)]