71834040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22171}}^1$

素因数の和:22194

約数の個数: 80

約数和(自身を含む): 241453080

約数和(自身を除く): 169619040

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, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 199539, 221710, 266052, 332565, 399078, 443420, 532104, 598617, 665130, 798156, 886840, 997695, 1197234, 1330260, 1596312, 1795851, 1995390, 2394468, 2660520, 2993085, 3591702, 3990780, 4788936, 5986170, 7183404, 7981560, 8979255, 11972340, 14366808, 17958510, 23944680, 35917020, 71834040]

約数ペア:

[(1, 71834040), (2, 35917020), (3, 23944680), (4, 17958510), (5, 14366808), (6, 11972340), (8, 8979255), (9, 7981560), (10, 7183404), (12, 5986170), (15, 4788936), (18, 3990780), (20, 3591702), (24, 2993085), (27, 2660520), (30, 2394468), (36, 1995390), (40, 1795851), (45, 1596312), (54, 1330260), (60, 1197234), (72, 997695), (81, 886840), (90, 798156), (108, 665130), (120, 598617), (135, 532104), (162, 443420), (180, 399078), (216, 332565), (270, 266052), (324, 221710), (360, 199539), (405, 177368), (540, 133026), (648, 110855), (810, 88684), (1080, 66513), (1620, 44342), (3240, 22171)]