80736060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79153}}^1$

素因数の和:79182

約数の個数: 48

約数和(自身を含む): 239361696

約数和(自身を除く): 158625636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 79153, 158306, 237459, 316612, 395765, 474918, 791530, 949836, 1187295, 1345601, 1583060, 2374590, 2691202, 4036803, 4749180, 5382404, 6728005, 8073606, 13456010, 16147212, 20184015, 26912020, 40368030, 80736060]

約数ペア:

[(1, 80736060), (2, 40368030), (3, 26912020), (4, 20184015), (5, 16147212), (6, 13456010), (10, 8073606), (12, 6728005), (15, 5382404), (17, 4749180), (20, 4036803), (30, 2691202), (34, 2374590), (51, 1583060), (60, 1345601), (68, 1187295), (85, 949836), (102, 791530), (170, 474918), (204, 395765), (255, 316612), (340, 237459), (510, 158306), (1020, 79153)]