84567320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91921}}^1$

素因数の和:91955

約数の個数: 32

約数和(自身を含む): 198551520

約数和(自身を除く): 113984200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 91921, 183842, 367684, 459605, 735368, 919210, 1838420, 2114183, 3676840, 4228366, 8456732, 10570915, 16913464, 21141830, 42283660, 84567320]

約数ペア:

[(1, 84567320), (2, 42283660), (4, 21141830), (5, 16913464), (8, 10570915), (10, 8456732), (20, 4228366), (23, 3676840), (40, 2114183), (46, 1838420), (92, 919210), (115, 735368), (184, 459605), (230, 367684), (460, 183842), (920, 91921)]