9398720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 56

約数和(自身を含む): 23372064

約数和(自身を除く): 13973344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1277, 1472, 1840, 2554, 3680, 5108, 6385, 7360, 10216, 12770, 20432, 25540, 29371, 40864, 51080, 58742, 81728, 102160, 117484, 146855, 204320, 234968, 293710, 408640, 469936, 587420, 939872, 1174840, 1879744, 2349680, 4699360, 9398720]

約数ペア:

[(1, 9398720), (2, 4699360), (4, 2349680), (5, 1879744), (8, 1174840), (10, 939872), (16, 587420), (20, 469936), (23, 408640), (32, 293710), (40, 234968), (46, 204320), (64, 146855), (80, 117484), (92, 102160), (115, 81728), (160, 58742), (184, 51080), (230, 40864), (320, 29371), (368, 25540), (460, 20432), (736, 12770), (920, 10216), (1277, 7360), (1472, 6385), (1840, 5108), (2554, 3680)]