122573040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 382514208

約数和(自身を除く): 259941168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3253, 3768, 4710, 6280, 6506, 7536, 9420, 9759, 12560, 13012, 16265, 18840, 19518, 26024, 32530, 37680, 39036, 48795, 52048, 65060, 78072, 97590, 130120, 156144, 195180, 260240, 390360, 510721, 780720, 1021442, 1532163, 2042884, 2553605, 3064326, 4085768, 5107210, 6128652, 7660815, 8171536, 10214420, 12257304, 15321630, 20428840, 24514608, 30643260, 40857680, 61286520, 122573040]

約数ペア:

[(1, 122573040), (2, 61286520), (3, 40857680), (4, 30643260), (5, 24514608), (6, 20428840), (8, 15321630), (10, 12257304), (12, 10214420), (15, 8171536), (16, 7660815), (20, 6128652), (24, 5107210), (30, 4085768), (40, 3064326), (48, 2553605), (60, 2042884), (80, 1532163), (120, 1021442), (157, 780720), (240, 510721), (314, 390360), (471, 260240), (628, 195180), (785, 156144), (942, 130120), (1256, 97590), (1570, 78072), (1884, 65060), (2355, 52048), (2512, 48795), (3140, 39036), (3253, 37680), (3768, 32530), (4710, 26024), (6280, 19518), (6506, 18840), (7536, 16265), (9420, 13012), (9759, 12560)]