2804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23371}}^1$

素因数の和:23385

約数の個数: 32

約数和(自身を含む): 8413920

約数和(自身を除く): 5609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23371, 46742, 70113, 93484, 116855, 140226, 186968, 233710, 280452, 350565, 467420, 560904, 701130, 934840, 1402260, 2804520]

約数ペア:

[(1, 2804520), (2, 1402260), (3, 934840), (4, 701130), (5, 560904), (6, 467420), (8, 350565), (10, 280452), (12, 233710), (15, 186968), (20, 140226), (24, 116855), (30, 93484), (40, 70113), (60, 46742), (120, 23371)]