103430320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 276553728

約数和(自身を除く): 173123408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 967, 1337, 1528, 1910, 1934, 2674, 3056, 3820, 3868, 4835, 5348, 6685, 6769, 7640, 7736, 9670, 10696, 13370, 13538, 15280, 15472, 19340, 21392, 26740, 27076, 33845, 38680, 53480, 54152, 67690, 77360, 106960, 108304, 135380, 184697, 270760, 369394, 541520, 738788, 923485, 1292879, 1477576, 1846970, 2585758, 2955152, 3693940, 5171516, 6464395, 7387880, 10343032, 12928790, 14775760, 20686064, 25857580, 51715160, 103430320]

約数ペア:

[(1, 103430320), (2, 51715160), (4, 25857580), (5, 20686064), (7, 14775760), (8, 12928790), (10, 10343032), (14, 7387880), (16, 6464395), (20, 5171516), (28, 3693940), (35, 2955152), (40, 2585758), (56, 1846970), (70, 1477576), (80, 1292879), (112, 923485), (140, 738788), (191, 541520), (280, 369394), (382, 270760), (560, 184697), (764, 135380), (955, 108304), (967, 106960), (1337, 77360), (1528, 67690), (1910, 54152), (1934, 53480), (2674, 38680), (3056, 33845), (3820, 27076), (3868, 26740), (4835, 21392), (5348, 19340), (6685, 15472), (6769, 15280), (7640, 13538), (7736, 13370), (9670, 10696)]