162364280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18367}}^1$

素因数の和:18408

約数の個数: 64

約数和(自身を含む): 416586240

約数和(自身を除く): 254221960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 18367, 36734, 73468, 91835, 146936, 183670, 238771, 312239, 367340, 477542, 624478, 734680, 955084, 1193855, 1248956, 1561195, 1910168, 2387710, 2497912, 3122390, 4059107, 4775420, 6244780, 8118214, 9550840, 12489560, 16236428, 20295535, 32472856, 40591070, 81182140, 162364280]

約数ペア:

[(1, 162364280), (2, 81182140), (4, 40591070), (5, 32472856), (8, 20295535), (10, 16236428), (13, 12489560), (17, 9550840), (20, 8118214), (26, 6244780), (34, 4775420), (40, 4059107), (52, 3122390), (65, 2497912), (68, 2387710), (85, 1910168), (104, 1561195), (130, 1248956), (136, 1193855), (170, 955084), (221, 734680), (260, 624478), (340, 477542), (442, 367340), (520, 312239), (680, 238771), (884, 183670), (1105, 146936), (1768, 91835), (2210, 73468), (4420, 36734), (8840, 18367)]