344330640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15477

約数の個数: 120

約数和(自身を含む): 1193756928

約数和(自身を除く): 849426288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15427, 22320, 30854, 46281, 61708, 77135, 92562, 123416, 138843, 154270, 185124, 231405, 246832, 277686, 308540, 370248, 462810, 478237, 555372, 617080, 694215, 740496, 925620, 956474, 1110744, 1234160, 1388430, 1434711, 1851240, 1912948, 2221488, 2391185, 2776860, 2869422, 3702480, 3825896, 4304133, 4782370, 5553720, 5738844, 7173555, 7651792, 8608266, 9564740, 11107440, 11477688, 14347110, 17216532, 19129480, 21520665, 22955376, 28694220, 34433064, 38258960, 43041330, 57388440, 68866128, 86082660, 114776880, 172165320, 344330640]

約数ペア:

[(1, 344330640), (2, 172165320), (3, 114776880), (4, 86082660), (5, 68866128), (6, 57388440), (8, 43041330), (9, 38258960), (10, 34433064), (12, 28694220), (15, 22955376), (16, 21520665), (18, 19129480), (20, 17216532), (24, 14347110), (30, 11477688), (31, 11107440), (36, 9564740), (40, 8608266), (45, 7651792), (48, 7173555), (60, 5738844), (62, 5553720), (72, 4782370), (80, 4304133), (90, 3825896), (93, 3702480), (120, 2869422), (124, 2776860), (144, 2391185), (155, 2221488), (180, 1912948), (186, 1851240), (240, 1434711), (248, 1388430), (279, 1234160), (310, 1110744), (360, 956474), (372, 925620), (465, 740496), (496, 694215), (558, 617080), (620, 555372), (720, 478237), (744, 462810), (930, 370248), (1116, 308540), (1240, 277686), (1395, 246832), (1488, 231405), (1860, 185124), (2232, 154270), (2480, 138843), (2790, 123416), (3720, 92562), (4464, 77135), (5580, 61708), (7440, 46281), (11160, 30854), (15427, 22320)]