75758880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157831}}^1$

素因数の和:157849

約数の個数: 48

約数和(自身を含む): 238641984

約数和(自身を除く): 162883104

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, 157831, 315662, 473493, 631324, 789155, 946986, 1262648, 1578310, 1893972, 2367465, 2525296, 3156620, 3787944, 4734930, 5050592, 6313240, 7575888, 9469860, 12626480, 15151776, 18939720, 25252960, 37879440, 75758880]

約数ペア:

[(1, 75758880), (2, 37879440), (3, 25252960), (4, 18939720), (5, 15151776), (6, 12626480), (8, 9469860), (10, 7575888), (12, 6313240), (15, 5050592), (16, 4734930), (20, 3787944), (24, 3156620), (30, 2525296), (32, 2367465), (40, 1893972), (48, 1578310), (60, 1262648), (80, 946986), (96, 789155), (120, 631324), (160, 473493), (240, 315662), (480, 157831)]