9440880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 29581440

約数和(自身を除く): 20140560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 283, 417, 556, 566, 695, 834, 849, 1112, 1132, 1390, 1415, 1668, 1698, 2085, 2224, 2264, 2780, 2830, 3336, 3396, 4170, 4245, 4528, 5560, 5660, 6672, 6792, 8340, 8490, 11120, 11320, 13584, 16680, 16980, 22640, 33360, 33960, 39337, 67920, 78674, 118011, 157348, 196685, 236022, 314696, 393370, 472044, 590055, 629392, 786740, 944088, 1180110, 1573480, 1888176, 2360220, 3146960, 4720440, 9440880]

約数ペア:

[(1, 9440880), (2, 4720440), (3, 3146960), (4, 2360220), (5, 1888176), (6, 1573480), (8, 1180110), (10, 944088), (12, 786740), (15, 629392), (16, 590055), (20, 472044), (24, 393370), (30, 314696), (40, 236022), (48, 196685), (60, 157348), (80, 118011), (120, 78674), (139, 67920), (240, 39337), (278, 33960), (283, 33360), (417, 22640), (556, 16980), (566, 16680), (695, 13584), (834, 11320), (849, 11120), (1112, 8490), (1132, 8340), (1390, 6792), (1415, 6672), (1668, 5660), (1698, 5560), (2085, 4528), (2224, 4245), (2264, 4170), (2780, 3396), (2830, 3336)]