8275514040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2554171}}^1$

素因数の和:2554194

約数の個数: 80

約数和(自身を含む): 27814933080

約数和(自身を除く): 19539419040

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, 2554171, 5108342, 7662513, 10216684, 12770855, 15325026, 20433368, 22987539, 25541710, 30650052, 38312565, 45975078, 51083420, 61300104, 68962617, 76625130, 91950156, 102166840, 114937695, 137925234, 153250260, 183900312, 206887851, 229875390, 275850468, 306500520, 344813085, 413775702, 459750780, 551700936, 689626170, 827551404, 919501560, 1034439255, 1379252340, 1655102808, 2068878510, 2758504680, 4137757020, 8275514040]

約数ペア:

[(1, 8275514040), (2, 4137757020), (3, 2758504680), (4, 2068878510), (5, 1655102808), (6, 1379252340), (8, 1034439255), (9, 919501560), (10, 827551404), (12, 689626170), (15, 551700936), (18, 459750780), (20, 413775702), (24, 344813085), (27, 306500520), (30, 275850468), (36, 229875390), (40, 206887851), (45, 183900312), (54, 153250260), (60, 137925234), (72, 114937695), (81, 102166840), (90, 91950156), (108, 76625130), (120, 68962617), (135, 61300104), (162, 51083420), (180, 45975078), (216, 38312565), (270, 30650052), (324, 25541710), (360, 22987539), (405, 20433368), (540, 15325026), (648, 12770855), (810, 10216684), (1080, 7662513), (1620, 5108342), (3240, 2554171)]