32144560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 86905152

約数和(自身を除く): 54760592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 941, 976, 1220, 1708, 1882, 2135, 2440, 3416, 3764, 4270, 4705, 4880, 6587, 6832, 7528, 8540, 9410, 13174, 15056, 17080, 18820, 26348, 32935, 34160, 37640, 52696, 57401, 65870, 75280, 105392, 114802, 131740, 229604, 263480, 287005, 401807, 459208, 526960, 574010, 803614, 918416, 1148020, 1607228, 2009035, 2296040, 3214456, 4018070, 4592080, 6428912, 8036140, 16072280, 32144560]

約数ペア:

[(1, 32144560), (2, 16072280), (4, 8036140), (5, 6428912), (7, 4592080), (8, 4018070), (10, 3214456), (14, 2296040), (16, 2009035), (20, 1607228), (28, 1148020), (35, 918416), (40, 803614), (56, 574010), (61, 526960), (70, 459208), (80, 401807), (112, 287005), (122, 263480), (140, 229604), (244, 131740), (280, 114802), (305, 105392), (427, 75280), (488, 65870), (560, 57401), (610, 52696), (854, 37640), (941, 34160), (976, 32935), (1220, 26348), (1708, 18820), (1882, 17080), (2135, 15056), (2440, 13174), (3416, 9410), (3764, 8540), (4270, 7528), (4705, 6832), (4880, 6587)]