528060320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 1292242896

約数和(自身を除く): 764182576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 101, 160, 164, 202, 205, 328, 404, 410, 505, 656, 797, 808, 820, 1010, 1312, 1594, 1616, 1640, 2020, 3188, 3232, 3280, 3985, 4040, 4141, 6376, 6560, 7970, 8080, 8282, 12752, 15940, 16160, 16564, 20705, 25504, 31880, 32677, 33128, 41410, 63760, 65354, 66256, 80497, 82820, 127520, 130708, 132512, 160994, 163385, 165640, 261416, 321988, 326770, 331280, 402485, 522832, 643976, 653540, 662560, 804970, 1045664, 1287952, 1307080, 1609940, 2575904, 2614160, 3219880, 3300377, 5228320, 6439760, 6600754, 12879520, 13201508, 16501885, 26403016, 33003770, 52806032, 66007540, 105612064, 132015080, 264030160, 528060320]

約数ペア:

[(1, 528060320), (2, 264030160), (4, 132015080), (5, 105612064), (8, 66007540), (10, 52806032), (16, 33003770), (20, 26403016), (32, 16501885), (40, 13201508), (41, 12879520), (80, 6600754), (82, 6439760), (101, 5228320), (160, 3300377), (164, 3219880), (202, 2614160), (205, 2575904), (328, 1609940), (404, 1307080), (410, 1287952), (505, 1045664), (656, 804970), (797, 662560), (808, 653540), (820, 643976), (1010, 522832), (1312, 402485), (1594, 331280), (1616, 326770), (1640, 321988), (2020, 261416), (3188, 165640), (3232, 163385), (3280, 160994), (3985, 132512), (4040, 130708), (4141, 127520), (6376, 82820), (6560, 80497), (7970, 66256), (8080, 65354), (8282, 63760), (12752, 41410), (15940, 33128), (16160, 32677), (16564, 31880), (20705, 25504)]