191557440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22171}}^1$

素因数の和:22197

約数の個数: 112

約数和(自身を含む): 675802560

約数和(自身を除く): 484245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 199539, 221710, 266052, 332565, 354736, 399078, 443420, 532104, 598617, 665130, 709472, 798156, 886840, 997695, 1064208, 1197234, 1330260, 1418944, 1596312, 1773680, 1995390, 2128416, 2394468, 2660520, 2993085, 3192624, 3547360, 3990780, 4256832, 4788936, 5321040, 5986170, 6385248, 7094720, 7981560, 9577872, 10642080, 11972340, 12770496, 15963120, 19155744, 21284160, 23944680, 31926240, 38311488, 47889360, 63852480, 95778720, 191557440]

約数ペア:

[(1, 191557440), (2, 95778720), (3, 63852480), (4, 47889360), (5, 38311488), (6, 31926240), (8, 23944680), (9, 21284160), (10, 19155744), (12, 15963120), (15, 12770496), (16, 11972340), (18, 10642080), (20, 9577872), (24, 7981560), (27, 7094720), (30, 6385248), (32, 5986170), (36, 5321040), (40, 4788936), (45, 4256832), (48, 3990780), (54, 3547360), (60, 3192624), (64, 2993085), (72, 2660520), (80, 2394468), (90, 2128416), (96, 1995390), (108, 1773680), (120, 1596312), (135, 1418944), (144, 1330260), (160, 1197234), (180, 1064208), (192, 997695), (216, 886840), (240, 798156), (270, 709472), (288, 665130), (320, 598617), (360, 532104), (432, 443420), (480, 399078), (540, 354736), (576, 332565), (720, 266052), (864, 221710), (960, 199539), (1080, 177368), (1440, 133026), (1728, 110855), (2160, 88684), (2880, 66513), (4320, 44342), (8640, 22171)]