80024330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{258143}}^1$

素因数の和:258181

約数の個数: 16

約数和(自身を含む): 148690944

約数和(自身を除く): 68666614

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 258143, 516286, 1290715, 2581430, 8002433, 16004866, 40012165, 80024330]

約数ペア:

[(1, 80024330), (2, 40012165), (5, 16004866), (10, 8002433), (31, 2581430), (62, 1290715), (155, 516286), (310, 258143)]