210847320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{195229}}^1$

素因数の和:195249

約数の個数: 64

約数和(自身を含む): 702828000

約数和(自身を除く): 491980680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 195229, 390458, 585687, 780916, 976145, 1171374, 1561832, 1757061, 1952290, 2342748, 2928435, 3514122, 3904580, 4685496, 5271183, 5856870, 7028244, 7809160, 8785305, 10542366, 11713740, 14056488, 17570610, 21084732, 23427480, 26355915, 35141220, 42169464, 52711830, 70282440, 105423660, 210847320]

約数ペア:

[(1, 210847320), (2, 105423660), (3, 70282440), (4, 52711830), (5, 42169464), (6, 35141220), (8, 26355915), (9, 23427480), (10, 21084732), (12, 17570610), (15, 14056488), (18, 11713740), (20, 10542366), (24, 8785305), (27, 7809160), (30, 7028244), (36, 5856870), (40, 5271183), (45, 4685496), (54, 3904580), (60, 3514122), (72, 2928435), (90, 2342748), (108, 1952290), (120, 1757061), (135, 1561832), (180, 1171374), (216, 976145), (270, 780916), (360, 585687), (540, 390458), (1080, 195229)]