23389560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7219}}^1$

素因数の和:7242

約数の個数: 80

約数和(自身を含む): 78625800

約数和(自身を除く): 55236240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7219, 14438, 21657, 28876, 36095, 43314, 57752, 64971, 72190, 86628, 108285, 129942, 144380, 173256, 194913, 216570, 259884, 288760, 324855, 389826, 433140, 519768, 584739, 649710, 779652, 866280, 974565, 1169478, 1299420, 1559304, 1949130, 2338956, 2598840, 2923695, 3898260, 4677912, 5847390, 7796520, 11694780, 23389560]

約数ペア:

[(1, 23389560), (2, 11694780), (3, 7796520), (4, 5847390), (5, 4677912), (6, 3898260), (8, 2923695), (9, 2598840), (10, 2338956), (12, 1949130), (15, 1559304), (18, 1299420), (20, 1169478), (24, 974565), (27, 866280), (30, 779652), (36, 649710), (40, 584739), (45, 519768), (54, 433140), (60, 389826), (72, 324855), (81, 288760), (90, 259884), (108, 216570), (120, 194913), (135, 173256), (162, 144380), (180, 129942), (216, 108285), (270, 86628), (324, 72190), (360, 64971), (405, 57752), (540, 43314), (648, 36095), (810, 28876), (1080, 21657), (1620, 14438), (3240, 7219)]