8078954040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7480513}}^1$

素因数の和:7480533

約数の個数: 64

約数和(自身を含む): 26929850400

約数和(自身を除く): 18850896360

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 7480513, 14961026, 22441539, 29922052, 37402565, 44883078, 59844104, 67324617, 74805130, 89766156, 112207695, 134649234, 149610260, 179532312, 201973851, 224415390, 269298468, 299220520, 336623085, 403947702, 448830780, 538596936, 673246170, 807895404, 897661560, 1009869255, 1346492340, 1615790808, 2019738510, 2692984680, 4039477020, 8078954040]

約数ペア:

[(1, 8078954040), (2, 4039477020), (3, 2692984680), (4, 2019738510), (5, 1615790808), (6, 1346492340), (8, 1009869255), (9, 897661560), (10, 807895404), (12, 673246170), (15, 538596936), (18, 448830780), (20, 403947702), (24, 336623085), (27, 299220520), (30, 269298468), (36, 224415390), (40, 201973851), (45, 179532312), (54, 149610260), (60, 134649234), (72, 112207695), (90, 89766156), (108, 74805130), (120, 67324617), (135, 59844104), (180, 44883078), (216, 37402565), (270, 29922052), (360, 22441539), (540, 14961026), (1080, 7480513)]