2702640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11261}}^1$

素因数の和:11277

約数の個数: 40

約数和(自身を含む): 8378928

約数和(自身を除く): 5676288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11261, 22522, 33783, 45044, 56305, 67566, 90088, 112610, 135132, 168915, 180176, 225220, 270264, 337830, 450440, 540528, 675660, 900880, 1351320, 2702640]

約数ペア:

[(1, 2702640), (2, 1351320), (3, 900880), (4, 675660), (5, 540528), (6, 450440), (8, 337830), (10, 270264), (12, 225220), (15, 180176), (16, 168915), (20, 135132), (24, 112610), (30, 90088), (40, 67566), (48, 56305), (60, 45044), (80, 33783), (120, 22522), (240, 11261)]