53918880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112331}}^1$

素因数の和:112349

約数の個数: 48

約数和(自身を含む): 169845984

約数和(自身を除く): 115927104

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, 112331, 224662, 336993, 449324, 561655, 673986, 898648, 1123310, 1347972, 1684965, 1797296, 2246620, 2695944, 3369930, 3594592, 4493240, 5391888, 6739860, 8986480, 10783776, 13479720, 17972960, 26959440, 53918880]

約数ペア:

[(1, 53918880), (2, 26959440), (3, 17972960), (4, 13479720), (5, 10783776), (6, 8986480), (8, 6739860), (10, 5391888), (12, 4493240), (15, 3594592), (16, 3369930), (20, 2695944), (24, 2246620), (30, 1797296), (32, 1684965), (40, 1347972), (48, 1123310), (60, 898648), (80, 673986), (96, 561655), (120, 449324), (160, 336993), (240, 224662), (480, 112331)]