1309204080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{606113}}^1$

素因数の和:606135

約数の個数: 80

約数和(自身を含む): 4509488160

約数和(自身を除く): 3200284080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 606113, 1212226, 1818339, 2424452, 3030565, 3636678, 4848904, 5455017, 6061130, 7273356, 9091695, 9697808, 10910034, 12122260, 14546712, 16365051, 18183390, 21820068, 24244520, 27275085, 29093424, 32730102, 36366780, 43640136, 48489040, 54550170, 65460204, 72733560, 81825255, 87280272, 109100340, 130920408, 145467120, 163650510, 218200680, 261840816, 327301020, 436401360, 654602040, 1309204080]

約数ペア:

[(1, 1309204080), (2, 654602040), (3, 436401360), (4, 327301020), (5, 261840816), (6, 218200680), (8, 163650510), (9, 145467120), (10, 130920408), (12, 109100340), (15, 87280272), (16, 81825255), (18, 72733560), (20, 65460204), (24, 54550170), (27, 48489040), (30, 43640136), (36, 36366780), (40, 32730102), (45, 29093424), (48, 27275085), (54, 24244520), (60, 21820068), (72, 18183390), (80, 16365051), (90, 14546712), (108, 12122260), (120, 10910034), (135, 9697808), (144, 9091695), (180, 7273356), (216, 6061130), (240, 5455017), (270, 4848904), (360, 3636678), (432, 3030565), (540, 2424452), (720, 1818339), (1080, 1212226), (2160, 606113)]