10591520

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 25515000

約数和(自身を除く): 14923480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1249, 1696, 2120, 2498, 4240, 4996, 6245, 8480, 9992, 12490, 19984, 24980, 39968, 49960, 66197, 99920, 132394, 199840, 264788, 330985, 529576, 661970, 1059152, 1323940, 2118304, 2647880, 5295760, 10591520]

約数ペア:

[(1, 10591520), (2, 5295760), (4, 2647880), (5, 2118304), (8, 1323940), (10, 1059152), (16, 661970), (20, 529576), (32, 330985), (40, 264788), (53, 199840), (80, 132394), (106, 99920), (160, 66197), (212, 49960), (265, 39968), (424, 24980), (530, 19984), (848, 12490), (1060, 9992), (1249, 8480), (1696, 6245), (2120, 4996), (2498, 4240)]