73087360

素因数分解:

$2^7\times 5^1\times {\mathrm{114199}}^1$

素因数の和:114218

約数の個数: 32

約数和(自身を含む): 174726000

約数和(自身を除く): 101638640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 114199, 228398, 456796, 570995, 913592, 1141990, 1827184, 2283980, 3654368, 4567960, 7308736, 9135920, 14617472, 18271840, 36543680, 73087360]

約数ペア:

[(1, 73087360), (2, 36543680), (4, 18271840), (5, 14617472), (8, 9135920), (10, 7308736), (16, 4567960), (20, 3654368), (32, 2283980), (40, 1827184), (64, 1141990), (80, 913592), (128, 570995), (160, 456796), (320, 228398), (640, 114199)]