97220560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15383}}^1$

素因数の和:15475

約数の個数: 40

約数和(自身を含む): 228913920

約数和(自身を除く): 131693360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 15383, 30766, 61532, 76915, 123064, 153830, 246128, 307660, 615320, 1215257, 1230640, 2430514, 4861028, 6076285, 9722056, 12152570, 19444112, 24305140, 48610280, 97220560]

約数ペア:

[(1, 97220560), (2, 48610280), (4, 24305140), (5, 19444112), (8, 12152570), (10, 9722056), (16, 6076285), (20, 4861028), (40, 2430514), (79, 1230640), (80, 1215257), (158, 615320), (316, 307660), (395, 246128), (632, 153830), (790, 123064), (1264, 76915), (1580, 61532), (3160, 30766), (6320, 15383)]