8354340

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 26449920

約数和(自身を除く): 18095580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 243, 270, 324, 382, 405, 486, 540, 573, 729, 764, 810, 955, 972, 1146, 1215, 1458, 1620, 1719, 1910, 2187, 2292, 2430, 2865, 2916, 3438, 3645, 3820, 4374, 4860, 5157, 5730, 6876, 7290, 8595, 8748, 10314, 10935, 11460, 14580, 15471, 17190, 20628, 21870, 25785, 30942, 34380, 43740, 46413, 51570, 61884, 77355, 92826, 103140, 139239, 154710, 185652, 232065, 278478, 309420, 417717, 464130, 556956, 696195, 835434, 928260, 1392390, 1670868, 2088585, 2784780, 4177170, 8354340]

約数ペア:

[(1, 8354340), (2, 4177170), (3, 2784780), (4, 2088585), (5, 1670868), (6, 1392390), (9, 928260), (10, 835434), (12, 696195), (15, 556956), (18, 464130), (20, 417717), (27, 309420), (30, 278478), (36, 232065), (45, 185652), (54, 154710), (60, 139239), (81, 103140), (90, 92826), (108, 77355), (135, 61884), (162, 51570), (180, 46413), (191, 43740), (243, 34380), (270, 30942), (324, 25785), (382, 21870), (405, 20628), (486, 17190), (540, 15471), (573, 14580), (729, 11460), (764, 10935), (810, 10314), (955, 8748), (972, 8595), (1146, 7290), (1215, 6876), (1458, 5730), (1620, 5157), (1719, 4860), (1910, 4374), (2187, 3820), (2292, 3645), (2430, 3438), (2865, 2916)]