272954040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133801}}^1$

素因数の和:133832

約数の個数: 64

約数和(自身を含む): 867036960

約数和(自身を除く): 594082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 133801, 267602, 401403, 535204, 669005, 802806, 1070408, 1338010, 1605612, 2007015, 2274617, 2676020, 3211224, 4014030, 4549234, 5352040, 6823851, 8028060, 9098468, 11373085, 13647702, 16056120, 18196936, 22746170, 27295404, 34119255, 45492340, 54590808, 68238510, 90984680, 136477020, 272954040]

約数ペア:

[(1, 272954040), (2, 136477020), (3, 90984680), (4, 68238510), (5, 54590808), (6, 45492340), (8, 34119255), (10, 27295404), (12, 22746170), (15, 18196936), (17, 16056120), (20, 13647702), (24, 11373085), (30, 9098468), (34, 8028060), (40, 6823851), (51, 5352040), (60, 4549234), (68, 4014030), (85, 3211224), (102, 2676020), (120, 2274617), (136, 2007015), (170, 1605612), (204, 1338010), (255, 1070408), (340, 802806), (408, 669005), (510, 535204), (680, 401403), (1020, 267602), (2040, 133801)]