48879720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45259}}^1$

素因数の和:45279

約数の個数: 64

約数和(自身を含む): 162936000

約数和(自身を除く): 114056280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45259, 90518, 135777, 181036, 226295, 271554, 362072, 407331, 452590, 543108, 678885, 814662, 905180, 1086216, 1221993, 1357770, 1629324, 1810360, 2036655, 2443986, 2715540, 3258648, 4073310, 4887972, 5431080, 6109965, 8146620, 9775944, 12219930, 16293240, 24439860, 48879720]

約数ペア:

[(1, 48879720), (2, 24439860), (3, 16293240), (4, 12219930), (5, 9775944), (6, 8146620), (8, 6109965), (9, 5431080), (10, 4887972), (12, 4073310), (15, 3258648), (18, 2715540), (20, 2443986), (24, 2036655), (27, 1810360), (30, 1629324), (36, 1357770), (40, 1221993), (45, 1086216), (54, 905180), (60, 814662), (72, 678885), (90, 543108), (108, 452590), (120, 407331), (135, 362072), (180, 271554), (216, 226295), (270, 181036), (360, 135777), (540, 90518), (1080, 45259)]