55358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115331}}^1$

素因数の和:115349

約数の個数: 48

約数和(自身を含む): 174381984

約数和(自身を除く): 119023104

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, 115331, 230662, 345993, 461324, 576655, 691986, 922648, 1153310, 1383972, 1729965, 1845296, 2306620, 2767944, 3459930, 3690592, 4613240, 5535888, 6919860, 9226480, 11071776, 13839720, 18452960, 27679440, 55358880]

約数ペア:

[(1, 55358880), (2, 27679440), (3, 18452960), (4, 13839720), (5, 11071776), (6, 9226480), (8, 6919860), (10, 5535888), (12, 4613240), (15, 3690592), (16, 3459930), (20, 2767944), (24, 2306620), (30, 1845296), (32, 1729965), (40, 1383972), (48, 1153310), (60, 922648), (80, 691986), (96, 576655), (120, 461324), (160, 345993), (240, 230662), (480, 115331)]