40958880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{85331}}^1$

素因数の和:85349

約数の個数: 48

約数和(自身を含む): 129021984

約数和(自身を除く): 88063104

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, 85331, 170662, 255993, 341324, 426655, 511986, 682648, 853310, 1023972, 1279965, 1365296, 1706620, 2047944, 2559930, 2730592, 3413240, 4095888, 5119860, 6826480, 8191776, 10239720, 13652960, 20479440, 40958880]

約数ペア:

[(1, 40958880), (2, 20479440), (3, 13652960), (4, 10239720), (5, 8191776), (6, 6826480), (8, 5119860), (10, 4095888), (12, 3413240), (15, 2730592), (16, 2559930), (20, 2047944), (24, 1706620), (30, 1365296), (32, 1279965), (40, 1023972), (48, 853310), (60, 682648), (80, 511986), (96, 426655), (120, 341324), (160, 255993), (240, 170662), (480, 85331)]