5118240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{10663}}^1$

素因数の和:10681

約数の個数: 48

約数和(自身を含む): 16123968

約数和(自身を除く): 11005728

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, 10663, 21326, 31989, 42652, 53315, 63978, 85304, 106630, 127956, 159945, 170608, 213260, 255912, 319890, 341216, 426520, 511824, 639780, 853040, 1023648, 1279560, 1706080, 2559120, 5118240]

約数ペア:

[(1, 5118240), (2, 2559120), (3, 1706080), (4, 1279560), (5, 1023648), (6, 853040), (8, 639780), (10, 511824), (12, 426520), (15, 341216), (16, 319890), (20, 255912), (24, 213260), (30, 170608), (32, 159945), (40, 127956), (48, 106630), (60, 85304), (80, 63978), (96, 53315), (120, 42652), (160, 31989), (240, 21326), (480, 10663)]