86777220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12799}}^1$

素因数の和:12924

約数の個数: 48

約数和(自身を含む): 245145600

約数和(自身を除く): 158368380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 12799, 25598, 38397, 51196, 63995, 76794, 127990, 153588, 191985, 255980, 383970, 767940, 1446287, 2892574, 4338861, 5785148, 7231435, 8677722, 14462870, 17355444, 21694305, 28925740, 43388610, 86777220]

約数ペア:

[(1, 86777220), (2, 43388610), (3, 28925740), (4, 21694305), (5, 17355444), (6, 14462870), (10, 8677722), (12, 7231435), (15, 5785148), (20, 4338861), (30, 2892574), (60, 1446287), (113, 767940), (226, 383970), (339, 255980), (452, 191985), (565, 153588), (678, 127990), (1130, 76794), (1356, 63995), (1695, 51196), (2260, 38397), (3390, 25598), (6780, 12799)]