15671985180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{4003}}^1$

素因数の和:6875

約数の個数: 96

約数和(自身を含む): 45817035264

約数和(自身を除く): 30145050084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2837, 4003, 5674, 8006, 8511, 11348, 12009, 14185, 16012, 17022, 20015, 24018, 28370, 34044, 40030, 42555, 48036, 56740, 60045, 65251, 80060, 85110, 92069, 120090, 130502, 170220, 184138, 195753, 240180, 261004, 276207, 326255, 368276, 391506, 460345, 552414, 652510, 783012, 920690, 978765, 1104828, 1305020, 1381035, 1841380, 1957530, 2762070, 3915060, 5524140, 11356511, 22713022, 34069533, 45426044, 56782555, 68139066, 113565110, 136278132, 170347665, 227130220, 261199753, 340695330, 522399506, 681390660, 783599259, 1044799012, 1305998765, 1567198518, 2611997530, 3134397036, 3917996295, 5223995060, 7835992590, 15671985180]

約数ペア:

[(1, 15671985180), (2, 7835992590), (3, 5223995060), (4, 3917996295), (5, 3134397036), (6, 2611997530), (10, 1567198518), (12, 1305998765), (15, 1044799012), (20, 783599259), (23, 681390660), (30, 522399506), (46, 340695330), (60, 261199753), (69, 227130220), (92, 170347665), (115, 136278132), (138, 113565110), (230, 68139066), (276, 56782555), (345, 45426044), (460, 34069533), (690, 22713022), (1380, 11356511), (2837, 5524140), (4003, 3915060), (5674, 2762070), (8006, 1957530), (8511, 1841380), (11348, 1381035), (12009, 1305020), (14185, 1104828), (16012, 978765), (17022, 920690), (20015, 783012), (24018, 652510), (28370, 552414), (34044, 460345), (40030, 391506), (42555, 368276), (48036, 326255), (56740, 276207), (60045, 261004), (65251, 240180), (80060, 195753), (85110, 184138), (92069, 170220), (120090, 130502)]