103658872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{667561}}^1$

素因数の和:668224

約数の個数: 80

約数和(自身を含む): 321839650944

約数和(自身を除く): 218180778864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 10352, 12940, 15528, 19410, 25880, 31056, 38820, 51760, 77640, 155280, 667561, 1335122, 2002683, 2670244, 3337805, 4005366, 5340488, 6675610, 8010732, 10013415, 10680976, 13351220, 16021464, 20026830, 26702440, 32042928, 40053660, 53404880, 80107320, 160214640, 431911967, 863823934, 1295735901, 1727647868, 2159559835, 2591471802, 3455295736, 4319119670, 5182943604, 6478679505, 6910591472, 8638239340, 10365887208, 12957359010, 17276478680, 20731774416, 25914718020, 34552957360, 51829436040, 103658872080]

約数ペア:

[(1, 103658872080), (2, 51829436040), (3, 34552957360), (4, 25914718020), (5, 20731774416), (6, 17276478680), (8, 12957359010), (10, 10365887208), (12, 8638239340), (15, 6910591472), (16, 6478679505), (20, 5182943604), (24, 4319119670), (30, 3455295736), (40, 2591471802), (48, 2159559835), (60, 1727647868), (80, 1295735901), (120, 863823934), (240, 431911967), (647, 160214640), (1294, 80107320), (1941, 53404880), (2588, 40053660), (3235, 32042928), (3882, 26702440), (5176, 20026830), (6470, 16021464), (7764, 13351220), (9705, 10680976), (10352, 10013415), (12940, 8010732), (15528, 6675610), (19410, 5340488), (25880, 4005366), (31056, 3337805), (38820, 2670244), (51760, 2002683), (77640, 1335122), (155280, 667561)]