229806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{478763}}^1$

素因数の和:478781

約数の個数: 48

約数和(自身を含む): 723891168

約数和(自身を除く): 494084928

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, 478763, 957526, 1436289, 1915052, 2393815, 2872578, 3830104, 4787630, 5745156, 7181445, 7660208, 9575260, 11490312, 14362890, 15320416, 19150520, 22980624, 28725780, 38301040, 45961248, 57451560, 76602080, 114903120, 229806240]

約数ペア:

[(1, 229806240), (2, 114903120), (3, 76602080), (4, 57451560), (5, 45961248), (6, 38301040), (8, 28725780), (10, 22980624), (12, 19150520), (15, 15320416), (16, 14362890), (20, 11490312), (24, 9575260), (30, 7660208), (32, 7181445), (40, 5745156), (48, 4787630), (60, 3830104), (80, 2872578), (96, 2393815), (120, 1915052), (160, 1436289), (240, 957526), (480, 478763)]