233133040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21950

約数の個数: 80

約数和(自身を含む): 652101120

約数和(自身を除く): 418968080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 21911, 43822, 87644, 109555, 153377, 175288, 219110, 306754, 350576, 416309, 438220, 613508, 766885, 832618, 876440, 1227016, 1533770, 1665236, 1752880, 2081545, 2454032, 2914163, 3067540, 3330472, 4163090, 5828326, 6135080, 6660944, 8326180, 11656652, 12270160, 14570815, 16652360, 23313304, 29141630, 33304720, 46626608, 58283260, 116566520, 233133040]

約数ペア:

[(1, 233133040), (2, 116566520), (4, 58283260), (5, 46626608), (7, 33304720), (8, 29141630), (10, 23313304), (14, 16652360), (16, 14570815), (19, 12270160), (20, 11656652), (28, 8326180), (35, 6660944), (38, 6135080), (40, 5828326), (56, 4163090), (70, 3330472), (76, 3067540), (80, 2914163), (95, 2454032), (112, 2081545), (133, 1752880), (140, 1665236), (152, 1533770), (190, 1227016), (266, 876440), (280, 832618), (304, 766885), (380, 613508), (532, 438220), (560, 416309), (665, 350576), (760, 306754), (1064, 219110), (1330, 175288), (1520, 153377), (2128, 109555), (2660, 87644), (5320, 43822), (10640, 21911)]