103561440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{215753}}^1$

素因数の和:215771

約数の個数: 48

約数和(自身を含む): 326220048

約数和(自身を除く): 222658608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 215753, 431506, 647259, 863012, 1078765, 1294518, 1726024, 2157530, 2589036, 3236295, 3452048, 4315060, 5178072, 6472590, 6904096, 8630120, 10356144, 12945180, 17260240, 20712288, 25890360, 34520480, 51780720, 103561440]

約数ペア:

[(1, 103561440), (2, 51780720), (3, 34520480), (4, 25890360), (5, 20712288), (6, 17260240), (8, 12945180), (10, 10356144), (12, 8630120), (15, 6904096), (16, 6472590), (20, 5178072), (24, 4315060), (30, 3452048), (32, 3236295), (40, 2589036), (48, 2157530), (60, 1726024), (80, 1294518), (96, 1078765), (120, 863012), (160, 647259), (240, 431506), (480, 215753)]