558240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 1759968

約数和(自身を除く): 1201728

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, 1163, 2326, 3489, 4652, 5815, 6978, 9304, 11630, 13956, 17445, 18608, 23260, 27912, 34890, 37216, 46520, 55824, 69780, 93040, 111648, 139560, 186080, 279120, 558240]

約数ペア:

[(1, 558240), (2, 279120), (3, 186080), (4, 139560), (5, 111648), (6, 93040), (8, 69780), (10, 55824), (12, 46520), (15, 37216), (16, 34890), (20, 27912), (24, 23260), (30, 18608), (32, 17445), (40, 13956), (48, 11630), (60, 9304), (80, 6978), (96, 5815), (120, 4652), (160, 3489), (240, 2326), (480, 1163)]