545535120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174851}}^1$

素因数の和:174880

約数の個数: 80

約数和(自身を含む): 1821258432

約数和(自身を除く): 1275723312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 174851, 349702, 524553, 699404, 874255, 1049106, 1398808, 1748510, 2098212, 2273063, 2622765, 2797616, 3497020, 4196424, 4546126, 5245530, 6819189, 6994040, 8392848, 9092252, 10491060, 11365315, 13638378, 13988080, 18184504, 20982120, 22730630, 27276756, 34095945, 36369008, 41964240, 45461260, 54553512, 68191890, 90922520, 109107024, 136383780, 181845040, 272767560, 545535120]

約数ペア:

[(1, 545535120), (2, 272767560), (3, 181845040), (4, 136383780), (5, 109107024), (6, 90922520), (8, 68191890), (10, 54553512), (12, 45461260), (13, 41964240), (15, 36369008), (16, 34095945), (20, 27276756), (24, 22730630), (26, 20982120), (30, 18184504), (39, 13988080), (40, 13638378), (48, 11365315), (52, 10491060), (60, 9092252), (65, 8392848), (78, 6994040), (80, 6819189), (104, 5245530), (120, 4546126), (130, 4196424), (156, 3497020), (195, 2797616), (208, 2622765), (240, 2273063), (260, 2098212), (312, 1748510), (390, 1398808), (520, 1049106), (624, 874255), (780, 699404), (1040, 524553), (1560, 349702), (3120, 174851)]