195397320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95783}}^1$

素因数の和:95814

約数の個数: 64

約数和(自身を含む): 620680320

約数和(自身を除く): 425283000

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, 95783, 191566, 287349, 383132, 478915, 574698, 766264, 957830, 1149396, 1436745, 1628311, 1915660, 2298792, 2873490, 3256622, 3831320, 4884933, 5746980, 6513244, 8141555, 9769866, 11493960, 13026488, 16283110, 19539732, 24424665, 32566220, 39079464, 48849330, 65132440, 97698660, 195397320]

約数ペア:

[(1, 195397320), (2, 97698660), (3, 65132440), (4, 48849330), (5, 39079464), (6, 32566220), (8, 24424665), (10, 19539732), (12, 16283110), (15, 13026488), (17, 11493960), (20, 9769866), (24, 8141555), (30, 6513244), (34, 5746980), (40, 4884933), (51, 3831320), (60, 3256622), (68, 2873490), (85, 2298792), (102, 1915660), (120, 1628311), (136, 1436745), (170, 1149396), (204, 957830), (255, 766264), (340, 574698), (408, 478915), (510, 383132), (680, 287349), (1020, 191566), (2040, 95783)]