23234080

素因数分解:

$2^5\times 5^1\times {\mathrm{145213}}^1$

素因数の和:145228

約数の個数: 24

約数和(自身を含む): 54890892

約数和(自身を除く): 31656812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 145213, 290426, 580852, 726065, 1161704, 1452130, 2323408, 2904260, 4646816, 5808520, 11617040, 23234080]

約数ペア:

[(1, 23234080), (2, 11617040), (4, 5808520), (5, 4646816), (8, 2904260), (10, 2323408), (16, 1452130), (20, 1161704), (32, 726065), (40, 580852), (80, 290426), (160, 145213)]