295320320

素因数分解:

$2^8\times 5^1\times {\mathrm{230719}}^1$

素因数の和:230740

約数の個数: 36

約数和(自身を含む): 707387520

約数和(自身を除く): 412067200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 230719, 461438, 922876, 1153595, 1845752, 2307190, 3691504, 4614380, 7383008, 9228760, 14766016, 18457520, 29532032, 36915040, 59064064, 73830080, 147660160, 295320320]

約数ペア:

[(1, 295320320), (2, 147660160), (4, 73830080), (5, 59064064), (8, 36915040), (10, 29532032), (16, 18457520), (20, 14766016), (32, 9228760), (40, 7383008), (64, 4614380), (80, 3691504), (128, 2307190), (160, 1845752), (256, 1153595), (320, 922876), (640, 461438), (1280, 230719)]