23688320

素因数分解:

$2^7\times 5^1\times {\mathrm{37013}}^1$

素因数の和:37032

約数の個数: 32

約数和(自身を含む): 56631420

約数和(自身を除く): 32943100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 37013, 74026, 148052, 185065, 296104, 370130, 592208, 740260, 1184416, 1480520, 2368832, 2961040, 4737664, 5922080, 11844160, 23688320]

約数ペア:

[(1, 23688320), (2, 11844160), (4, 5922080), (5, 4737664), (8, 2961040), (10, 2368832), (16, 1480520), (20, 1184416), (32, 740260), (40, 592208), (64, 370130), (80, 296104), (128, 185065), (160, 148052), (320, 74026), (640, 37013)]