165152960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4378

約数の個数: 112

約数和(自身を含む): 476000064

約数和(自身を除く): 310847104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4337, 4760, 5440, 7616, 8674, 9520, 17348, 19040, 21685, 30359, 34696, 38080, 43370, 60718, 69392, 73729, 86740, 121436, 138784, 147458, 151795, 173480, 242872, 277568, 294916, 303590, 346960, 368645, 485744, 516103, 589832, 607180, 693920, 737290, 971488, 1032206, 1179664, 1214360, 1387840, 1474580, 1942976, 2064412, 2359328, 2428720, 2580515, 2949160, 4128824, 4718656, 4857440, 5161030, 5898320, 8257648, 9714880, 10322060, 11796640, 16515296, 20644120, 23593280, 33030592, 41288240, 82576480, 165152960]

約数ペア:

[(1, 165152960), (2, 82576480), (4, 41288240), (5, 33030592), (7, 23593280), (8, 20644120), (10, 16515296), (14, 11796640), (16, 10322060), (17, 9714880), (20, 8257648), (28, 5898320), (32, 5161030), (34, 4857440), (35, 4718656), (40, 4128824), (56, 2949160), (64, 2580515), (68, 2428720), (70, 2359328), (80, 2064412), (85, 1942976), (112, 1474580), (119, 1387840), (136, 1214360), (140, 1179664), (160, 1032206), (170, 971488), (224, 737290), (238, 693920), (272, 607180), (280, 589832), (320, 516103), (340, 485744), (448, 368645), (476, 346960), (544, 303590), (560, 294916), (595, 277568), (680, 242872), (952, 173480), (1088, 151795), (1120, 147458), (1190, 138784), (1360, 121436), (1904, 86740), (2240, 73729), (2380, 69392), (2720, 60718), (3808, 43370), (4337, 38080), (4760, 34696), (5440, 30359), (7616, 21685), (8674, 19040), (9520, 17348)]