24427440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 86423040

約数和(自身を除く): 61995600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 263, 270, 344, 360, 387, 430, 432, 516, 526, 540, 645, 688, 720, 774, 789, 860, 1032, 1052, 1080, 1161, 1290, 1315, 1548, 1578, 1720, 1935, 2064, 2104, 2160, 2322, 2367, 2580, 2630, 3096, 3156, 3440, 3870, 3945, 4208, 4644, 4734, 5160, 5260, 5805, 6192, 6312, 7101, 7740, 7890, 9288, 9468, 10320, 10520, 11309, 11610, 11835, 12624, 14202, 15480, 15780, 18576, 18936, 21040, 22618, 23220, 23670, 28404, 30960, 31560, 33927, 35505, 37872, 45236, 46440, 47340, 56545, 56808, 63120, 67854, 71010, 90472, 92880, 94680, 101781, 113090, 113616, 135708, 142020, 169635, 180944, 189360, 203562, 226180, 271416, 284040, 305343, 339270, 407124, 452360, 508905, 542832, 568080, 610686, 678540, 814248, 904720, 1017810, 1221372, 1357080, 1526715, 1628496, 2035620, 2442744, 2714160, 3053430, 4071240, 4885488, 6106860, 8142480, 12213720, 24427440]

約数ペア:

[(1, 24427440), (2, 12213720), (3, 8142480), (4, 6106860), (5, 4885488), (6, 4071240), (8, 3053430), (9, 2714160), (10, 2442744), (12, 2035620), (15, 1628496), (16, 1526715), (18, 1357080), (20, 1221372), (24, 1017810), (27, 904720), (30, 814248), (36, 678540), (40, 610686), (43, 568080), (45, 542832), (48, 508905), (54, 452360), (60, 407124), (72, 339270), (80, 305343), (86, 284040), (90, 271416), (108, 226180), (120, 203562), (129, 189360), (135, 180944), (144, 169635), (172, 142020), (180, 135708), (215, 113616), (216, 113090), (240, 101781), (258, 94680), (263, 92880), (270, 90472), (344, 71010), (360, 67854), (387, 63120), (430, 56808), (432, 56545), (516, 47340), (526, 46440), (540, 45236), (645, 37872), (688, 35505), (720, 33927), (774, 31560), (789, 30960), (860, 28404), (1032, 23670), (1052, 23220), (1080, 22618), (1161, 21040), (1290, 18936), (1315, 18576), (1548, 15780), (1578, 15480), (1720, 14202), (1935, 12624), (2064, 11835), (2104, 11610), (2160, 11309), (2322, 10520), (2367, 10320), (2580, 9468), (2630, 9288), (3096, 7890), (3156, 7740), (3440, 7101), (3870, 6312), (3945, 6192), (4208, 5805), (4644, 5260), (4734, 5160)]