293905280

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5911

約数の個数: 64

約数和(自身を含む): 711633600

約数和(自身を除く): 417728320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 5813, 6320, 10112, 11626, 12640, 23252, 25280, 29065, 46504, 50560, 58130, 93008, 116260, 186016, 232520, 372032, 459227, 465040, 744064, 918454, 930080, 1836908, 1860160, 2296135, 3673816, 3720320, 4592270, 7347632, 9184540, 14695264, 18369080, 29390528, 36738160, 58781056, 73476320, 146952640, 293905280]

約数ペア:

[(1, 293905280), (2, 146952640), (4, 73476320), (5, 58781056), (8, 36738160), (10, 29390528), (16, 18369080), (20, 14695264), (32, 9184540), (40, 7347632), (64, 4592270), (79, 3720320), (80, 3673816), (128, 2296135), (158, 1860160), (160, 1836908), (316, 930080), (320, 918454), (395, 744064), (632, 465040), (640, 459227), (790, 372032), (1264, 232520), (1580, 186016), (2528, 116260), (3160, 93008), (5056, 58130), (5813, 50560), (6320, 46504), (10112, 29065), (11626, 25280), (12640, 23252)]