243562320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7867}}^1$

素因数の和:7929

約数の個数: 120

約数和(自身を含む): 837092256

約数和(自身を除く): 593529936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 7867, 10320, 15480, 15734, 23601, 30960, 31468, 39335, 47202, 62936, 70803, 78670, 94404, 118005, 125872, 141606, 157340, 188808, 236010, 283212, 314680, 338281, 354015, 377616, 472020, 566424, 629360, 676562, 708030, 944040, 1014843, 1132848, 1353124, 1416060, 1691405, 1888080, 2029686, 2706248, 2832120, 3044529, 3382810, 4059372, 5074215, 5412496, 5664240, 6089058, 6765620, 8118744, 10148430, 12178116, 13531240, 15222645, 16237488, 20296860, 24356232, 27062480, 30445290, 40593720, 48712464, 60890580, 81187440, 121781160, 243562320]

約数ペア:

[(1, 243562320), (2, 121781160), (3, 81187440), (4, 60890580), (5, 48712464), (6, 40593720), (8, 30445290), (9, 27062480), (10, 24356232), (12, 20296860), (15, 16237488), (16, 15222645), (18, 13531240), (20, 12178116), (24, 10148430), (30, 8118744), (36, 6765620), (40, 6089058), (43, 5664240), (45, 5412496), (48, 5074215), (60, 4059372), (72, 3382810), (80, 3044529), (86, 2832120), (90, 2706248), (120, 2029686), (129, 1888080), (144, 1691405), (172, 1416060), (180, 1353124), (215, 1132848), (240, 1014843), (258, 944040), (344, 708030), (360, 676562), (387, 629360), (430, 566424), (516, 472020), (645, 377616), (688, 354015), (720, 338281), (774, 314680), (860, 283212), (1032, 236010), (1290, 188808), (1548, 157340), (1720, 141606), (1935, 125872), (2064, 118005), (2580, 94404), (3096, 78670), (3440, 70803), (3870, 62936), (5160, 47202), (6192, 39335), (7740, 31468), (7867, 30960), (10320, 23601), (15480, 15734)]