32669840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 87530112

約数和(自身を除く): 54860272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 257, 280, 454, 514, 560, 908, 1028, 1135, 1285, 1589, 1799, 1816, 2056, 2270, 2570, 3178, 3598, 3632, 4112, 4540, 5140, 6356, 7196, 7945, 8995, 9080, 10280, 12712, 14392, 15890, 17990, 18160, 20560, 25424, 28784, 31780, 35980, 58339, 63560, 71960, 116678, 127120, 143920, 233356, 291695, 408373, 466712, 583390, 816746, 933424, 1166780, 1633492, 2041865, 2333560, 3266984, 4083730, 4667120, 6533968, 8167460, 16334920, 32669840]

約数ペア:

[(1, 32669840), (2, 16334920), (4, 8167460), (5, 6533968), (7, 4667120), (8, 4083730), (10, 3266984), (14, 2333560), (16, 2041865), (20, 1633492), (28, 1166780), (35, 933424), (40, 816746), (56, 583390), (70, 466712), (80, 408373), (112, 291695), (140, 233356), (227, 143920), (257, 127120), (280, 116678), (454, 71960), (514, 63560), (560, 58339), (908, 35980), (1028, 31780), (1135, 28784), (1285, 25424), (1589, 20560), (1799, 18160), (1816, 17990), (2056, 15890), (2270, 14392), (2570, 12712), (3178, 10280), (3598, 9080), (3632, 8995), (4112, 7945), (4540, 7196), (5140, 6356)]