20231660320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2385809}}^1$

素因数の和:2385877

約数の個数: 48

約数和(自身を含む): 48699153720

約数和(自身を除く): 28467493400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 2385809, 4771618, 9543236, 11929045, 19086472, 23858090, 38172944, 47716180, 76345888, 95432360, 126447877, 190864720, 252895754, 381729440, 505791508, 632239385, 1011583016, 1264478770, 2023166032, 2528957540, 4046332064, 5057915080, 10115830160, 20231660320]

約数ペア:

[(1, 20231660320), (2, 10115830160), (4, 5057915080), (5, 4046332064), (8, 2528957540), (10, 2023166032), (16, 1264478770), (20, 1011583016), (32, 632239385), (40, 505791508), (53, 381729440), (80, 252895754), (106, 190864720), (160, 126447877), (212, 95432360), (265, 76345888), (424, 47716180), (530, 38172944), (848, 23858090), (1060, 19086472), (1696, 11929045), (2120, 9543236), (4240, 4771618), (8480, 2385809)]