153518880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{319831}}^1$

素因数の和:319849

約数の個数: 48

約数和(自身を含む): 483585984

約数和(自身を除く): 330067104

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, 319831, 639662, 959493, 1279324, 1599155, 1918986, 2558648, 3198310, 3837972, 4797465, 5117296, 6396620, 7675944, 9594930, 10234592, 12793240, 15351888, 19189860, 25586480, 30703776, 38379720, 51172960, 76759440, 153518880]

約数ペア:

[(1, 153518880), (2, 76759440), (3, 51172960), (4, 38379720), (5, 30703776), (6, 25586480), (8, 19189860), (10, 15351888), (12, 12793240), (15, 10234592), (16, 9594930), (20, 7675944), (24, 6396620), (30, 5117296), (32, 4797465), (40, 3837972), (48, 3198310), (60, 2558648), (80, 1918986), (96, 1599155), (120, 1279324), (160, 959493), (240, 639662), (480, 319831)]