68191080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33427}}^1$

素因数の和:33458

約数の個数: 64

約数和(自身を含む): 216613440

約数和(自身を除く): 148422360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 33427, 66854, 100281, 133708, 167135, 200562, 267416, 334270, 401124, 501405, 568259, 668540, 802248, 1002810, 1136518, 1337080, 1704777, 2005620, 2273036, 2841295, 3409554, 4011240, 4546072, 5682590, 6819108, 8523885, 11365180, 13638216, 17047770, 22730360, 34095540, 68191080]

約数ペア:

[(1, 68191080), (2, 34095540), (3, 22730360), (4, 17047770), (5, 13638216), (6, 11365180), (8, 8523885), (10, 6819108), (12, 5682590), (15, 4546072), (17, 4011240), (20, 3409554), (24, 2841295), (30, 2273036), (34, 2005620), (40, 1704777), (51, 1337080), (60, 1136518), (68, 1002810), (85, 802248), (102, 668540), (120, 568259), (136, 501405), (170, 401124), (204, 334270), (255, 267416), (340, 200562), (408, 167135), (510, 133708), (680, 100281), (1020, 66854), (2040, 33427)]