60728580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30671}}^1$

素因数の和:30697

約数の個数: 72

約数和(自身を含む): 200962944

約数和(自身を除く): 140234364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 30671, 61342, 92013, 122684, 153355, 184026, 276039, 306710, 337381, 368052, 460065, 552078, 613420, 674762, 920130, 1012143, 1104156, 1349524, 1380195, 1686905, 1840260, 2024286, 2760390, 3036429, 3373810, 4048572, 5060715, 5520780, 6072858, 6747620, 10121430, 12145716, 15182145, 20242860, 30364290, 60728580]

約数ペア:

[(1, 60728580), (2, 30364290), (3, 20242860), (4, 15182145), (5, 12145716), (6, 10121430), (9, 6747620), (10, 6072858), (11, 5520780), (12, 5060715), (15, 4048572), (18, 3373810), (20, 3036429), (22, 2760390), (30, 2024286), (33, 1840260), (36, 1686905), (44, 1380195), (45, 1349524), (55, 1104156), (60, 1012143), (66, 920130), (90, 674762), (99, 613420), (110, 552078), (132, 460065), (165, 368052), (180, 337381), (198, 306710), (220, 276039), (330, 184026), (396, 153355), (495, 122684), (660, 92013), (990, 61342), (1980, 30671)]