28009680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116707}}^1$

素因数の和:116723

約数の個数: 40

約数和(自身を含む): 86830752

約数和(自身を除く): 58821072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116707, 233414, 350121, 466828, 583535, 700242, 933656, 1167070, 1400484, 1750605, 1867312, 2334140, 2800968, 3501210, 4668280, 5601936, 7002420, 9336560, 14004840, 28009680]

約数ペア:

[(1, 28009680), (2, 14004840), (3, 9336560), (4, 7002420), (5, 5601936), (6, 4668280), (8, 3501210), (10, 2800968), (12, 2334140), (15, 1867312), (16, 1750605), (20, 1400484), (24, 1167070), (30, 933656), (40, 700242), (48, 583535), (60, 466828), (80, 350121), (120, 233414), (240, 116707)]