23818140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 72949968

約数和(自身を除く): 49131828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1171, 1356, 1695, 2034, 2260, 2342, 3390, 3513, 4068, 4684, 5085, 5855, 6780, 7026, 10170, 10539, 11710, 14052, 17565, 20340, 21078, 23420, 35130, 42156, 52695, 70260, 105390, 132323, 210780, 264646, 396969, 529292, 661615, 793938, 1190907, 1323230, 1587876, 1984845, 2381814, 2646460, 3969690, 4763628, 5954535, 7939380, 11909070, 23818140]

約数ペア:

[(1, 23818140), (2, 11909070), (3, 7939380), (4, 5954535), (5, 4763628), (6, 3969690), (9, 2646460), (10, 2381814), (12, 1984845), (15, 1587876), (18, 1323230), (20, 1190907), (30, 793938), (36, 661615), (45, 529292), (60, 396969), (90, 264646), (113, 210780), (180, 132323), (226, 105390), (339, 70260), (452, 52695), (565, 42156), (678, 35130), (1017, 23420), (1130, 21078), (1171, 20340), (1356, 17565), (1695, 14052), (2034, 11710), (2260, 10539), (2342, 10170), (3390, 7026), (3513, 6780), (4068, 5855), (4684, 5085)]