70919760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 221950080

約数和(自身を除く): 151030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 2711, 3270, 4360, 5232, 5422, 6540, 8133, 8720, 10844, 13080, 13555, 16266, 21688, 26160, 27110, 32532, 40665, 43376, 54220, 65064, 81330, 108440, 130128, 162660, 216880, 295499, 325320, 590998, 650640, 886497, 1181996, 1477495, 1772994, 2363992, 2954990, 3545988, 4432485, 4727984, 5909980, 7091976, 8864970, 11819960, 14183952, 17729940, 23639920, 35459880, 70919760]

約数ペア:

[(1, 70919760), (2, 35459880), (3, 23639920), (4, 17729940), (5, 14183952), (6, 11819960), (8, 8864970), (10, 7091976), (12, 5909980), (15, 4727984), (16, 4432485), (20, 3545988), (24, 2954990), (30, 2363992), (40, 1772994), (48, 1477495), (60, 1181996), (80, 886497), (109, 650640), (120, 590998), (218, 325320), (240, 295499), (327, 216880), (436, 162660), (545, 130128), (654, 108440), (872, 81330), (1090, 65064), (1308, 54220), (1635, 43376), (1744, 40665), (2180, 32532), (2616, 27110), (2711, 26160), (3270, 21688), (4360, 16266), (5232, 13555), (5422, 13080), (6540, 10844), (8133, 8720)]