73282320

素因数分解:

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

素因数の和:331

約数の個数: 200

約数和(自身を含む): 261429696

約数和(自身を除く): 188147376

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, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 263, 270, 324, 344, 360, 387, 405, 430, 432, 516, 526, 540, 645, 648, 688, 720, 774, 789, 810, 860, 1032, 1052, 1080, 1161, 1290, 1296, 1315, 1548, 1578, 1620, 1720, 1935, 2064, 2104, 2160, 2322, 2367, 2580, 2630, 3096, 3156, 3240, 3440, 3483, 3870, 3945, 4208, 4644, 4734, 5160, 5260, 5805, 6192, 6312, 6480, 6966, 7101, 7740, 7890, 9288, 9468, 10320, 10520, 11309, 11610, 11835, 12624, 13932, 14202, 15480, 15780, 17415, 18576, 18936, 21040, 21303, 22618, 23220, 23670, 27864, 28404, 30960, 31560, 33927, 34830, 35505, 37872, 42606, 45236, 46440, 47340, 55728, 56545, 56808, 63120, 67854, 69660, 71010, 85212, 90472, 92880, 94680, 101781, 106515, 113090, 113616, 135708, 139320, 142020, 169635, 170424, 180944, 189360, 203562, 213030, 226180, 271416, 278640, 284040, 305343, 339270, 340848, 407124, 426060, 452360, 508905, 542832, 568080, 610686, 678540, 814248, 852120, 904720, 916029, 1017810, 1221372, 1357080, 1526715, 1628496, 1704240, 1832058, 2035620, 2442744, 2714160, 3053430, 3664116, 4071240, 4580145, 4885488, 6106860, 7328232, 8142480, 9160290, 12213720, 14656464, 18320580, 24427440, 36641160, 73282320]

約数ペア:

[(1, 73282320), (2, 36641160), (3, 24427440), (4, 18320580), (5, 14656464), (6, 12213720), (8, 9160290), (9, 8142480), (10, 7328232), (12, 6106860), (15, 4885488), (16, 4580145), (18, 4071240), (20, 3664116), (24, 3053430), (27, 2714160), (30, 2442744), (36, 2035620), (40, 1832058), (43, 1704240), (45, 1628496), (48, 1526715), (54, 1357080), (60, 1221372), (72, 1017810), (80, 916029), (81, 904720), (86, 852120), (90, 814248), (108, 678540), (120, 610686), (129, 568080), (135, 542832), (144, 508905), (162, 452360), (172, 426060), (180, 407124), (215, 340848), (216, 339270), (240, 305343), (258, 284040), (263, 278640), (270, 271416), (324, 226180), (344, 213030), (360, 203562), (387, 189360), (405, 180944), (430, 170424), (432, 169635), (516, 142020), (526, 139320), (540, 135708), (645, 113616), (648, 113090), (688, 106515), (720, 101781), (774, 94680), (789, 92880), (810, 90472), (860, 85212), (1032, 71010), (1052, 69660), (1080, 67854), (1161, 63120), (1290, 56808), (1296, 56545), (1315, 55728), (1548, 47340), (1578, 46440), (1620, 45236), (1720, 42606), (1935, 37872), (2064, 35505), (2104, 34830), (2160, 33927), (2322, 31560), (2367, 30960), (2580, 28404), (2630, 27864), (3096, 23670), (3156, 23220), (3240, 22618), (3440, 21303), (3483, 21040), (3870, 18936), (3945, 18576), (4208, 17415), (4644, 15780), (4734, 15480), (5160, 14202), (5260, 13932), (5805, 12624), (6192, 11835), (6312, 11610), (6480, 11309), (6966, 10520), (7101, 10320), (7740, 9468), (7890, 9288)]