60881220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{12527}}^1$

素因数の和:12551

約数の個数: 72

約数和(自身を含む): 191528064

約数和(自身を除く): 130646844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12527, 25054, 37581, 50108, 62635, 75162, 112743, 125270, 150324, 187905, 225486, 250540, 338229, 375810, 450972, 563715, 676458, 751620, 1014687, 1127430, 1352916, 1691145, 2029374, 2254860, 3044061, 3382290, 4058748, 5073435, 6088122, 6764580, 10146870, 12176244, 15220305, 20293740, 30440610, 60881220]

約数ペア:

[(1, 60881220), (2, 30440610), (3, 20293740), (4, 15220305), (5, 12176244), (6, 10146870), (9, 6764580), (10, 6088122), (12, 5073435), (15, 4058748), (18, 3382290), (20, 3044061), (27, 2254860), (30, 2029374), (36, 1691145), (45, 1352916), (54, 1127430), (60, 1014687), (81, 751620), (90, 676458), (108, 563715), (135, 450972), (162, 375810), (180, 338229), (243, 250540), (270, 225486), (324, 187905), (405, 150324), (486, 125270), (540, 112743), (810, 75162), (972, 62635), (1215, 50108), (1620, 37581), (2430, 25054), (4860, 12527)]