195782160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{116537}}^1$

素因数の和:116560

約数の個数: 80

約数和(自身を含む): 693634176

約数和(自身を除く): 497852016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 116537, 233074, 349611, 466148, 582685, 699222, 815759, 932296, 1165370, 1398444, 1631518, 1748055, 1864592, 2330740, 2447277, 2796888, 3263036, 3496110, 4078795, 4661480, 4894554, 5593776, 6526072, 6992220, 8157590, 9322960, 9789108, 12236385, 13052144, 13984440, 16315180, 19578216, 24472770, 27968880, 32630360, 39156432, 48945540, 65260720, 97891080, 195782160]

約数ペア:

[(1, 195782160), (2, 97891080), (3, 65260720), (4, 48945540), (5, 39156432), (6, 32630360), (7, 27968880), (8, 24472770), (10, 19578216), (12, 16315180), (14, 13984440), (15, 13052144), (16, 12236385), (20, 9789108), (21, 9322960), (24, 8157590), (28, 6992220), (30, 6526072), (35, 5593776), (40, 4894554), (42, 4661480), (48, 4078795), (56, 3496110), (60, 3263036), (70, 2796888), (80, 2447277), (84, 2330740), (105, 1864592), (112, 1748055), (120, 1631518), (140, 1398444), (168, 1165370), (210, 932296), (240, 815759), (280, 699222), (336, 582685), (420, 466148), (560, 349611), (840, 233074), (1680, 116537)]