58619320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 136429920

約数和(自身を除く): 77810600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 173, 197, 215, 344, 346, 394, 430, 692, 788, 860, 865, 985, 1384, 1576, 1720, 1730, 1970, 3460, 3940, 6920, 7439, 7880, 8471, 14878, 16942, 29756, 33884, 34081, 37195, 42355, 59512, 67768, 68162, 74390, 84710, 136324, 148780, 169420, 170405, 272648, 297560, 338840, 340810, 681620, 1363240, 1465483, 2930966, 5861932, 7327415, 11723864, 14654830, 29309660, 58619320]

約数ペア:

[(1, 58619320), (2, 29309660), (4, 14654830), (5, 11723864), (8, 7327415), (10, 5861932), (20, 2930966), (40, 1465483), (43, 1363240), (86, 681620), (172, 340810), (173, 338840), (197, 297560), (215, 272648), (344, 170405), (346, 169420), (394, 148780), (430, 136324), (692, 84710), (788, 74390), (860, 68162), (865, 67768), (985, 59512), (1384, 42355), (1576, 37195), (1720, 34081), (1730, 33884), (1970, 29756), (3460, 16942), (3940, 14878), (6920, 8471), (7439, 7880)]