229301280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 240

約数和(自身を含む): 872132184

約数和(自身を除く): 642830904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1361, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2722, 2808, 3120, 3240, 3510, 3744, 4083, 4212, 4320, 4680, 5265, 5444, 5616, 6240, 6480, 6805, 7020, 8166, 8424, 9360, 10530, 10888, 11232, 12249, 12960, 13610, 14040, 16332, 16848, 17693, 18720, 20415, 21060, 21776, 24498, 27220, 28080, 32664, 33696, 35386, 36747, 40830, 42120, 43552, 48996, 53079, 54440, 56160, 61245, 65328, 70772, 73494, 81660, 84240, 88465, 97992, 106158, 108880, 110241, 122490, 130656, 141544, 146988, 159237, 163320, 168480, 176930, 183735, 195984, 212316, 217760, 220482, 244980, 265395, 283088, 293976, 318474, 326640, 353860, 367470, 391968, 424632, 440964, 477711, 489960, 530790, 551205, 566176, 587952, 636948, 653280, 707720, 734940, 796185, 849264, 881928, 955422, 979920, 1061580, 1102410, 1175904, 1273896, 1415440, 1433133, 1469880, 1592370, 1698528, 1763856, 1910844, 1959840, 2123160, 2204820, 2388555, 2547792, 2830880, 2866266, 2939760, 3184740, 3527712, 3821688, 4246320, 4409640, 4777110, 5095584, 5732532, 5879520, 6369480, 7165665, 7643376, 8492640, 8819280, 9554220, 11465064, 12738960, 14331330, 15286752, 17638560, 19108440, 22930128, 25477920, 28662660, 38216880, 45860256, 57325320, 76433760, 114650640, 229301280]

約数ペア:

[(1, 229301280), (2, 114650640), (3, 76433760), (4, 57325320), (5, 45860256), (6, 38216880), (8, 28662660), (9, 25477920), (10, 22930128), (12, 19108440), (13, 17638560), (15, 15286752), (16, 14331330), (18, 12738960), (20, 11465064), (24, 9554220), (26, 8819280), (27, 8492640), (30, 7643376), (32, 7165665), (36, 6369480), (39, 5879520), (40, 5732532), (45, 5095584), (48, 4777110), (52, 4409640), (54, 4246320), (60, 3821688), (65, 3527712), (72, 3184740), (78, 2939760), (80, 2866266), (81, 2830880), (90, 2547792), (96, 2388555), (104, 2204820), (108, 2123160), (117, 1959840), (120, 1910844), (130, 1763856), (135, 1698528), (144, 1592370), (156, 1469880), (160, 1433133), (162, 1415440), (180, 1273896), (195, 1175904), (208, 1102410), (216, 1061580), (234, 979920), (240, 955422), (260, 881928), (270, 849264), (288, 796185), (312, 734940), (324, 707720), (351, 653280), (360, 636948), (390, 587952), (405, 566176), (416, 551205), (432, 530790), (468, 489960), (480, 477711), (520, 440964), (540, 424632), (585, 391968), (624, 367470), (648, 353860), (702, 326640), (720, 318474), (780, 293976), (810, 283088), (864, 265395), (936, 244980), (1040, 220482), (1053, 217760), (1080, 212316), (1170, 195984), (1248, 183735), (1296, 176930), (1361, 168480), (1404, 163320), (1440, 159237), (1560, 146988), (1620, 141544), (1755, 130656), (1872, 122490), (2080, 110241), (2106, 108880), (2160, 106158), (2340, 97992), (2592, 88465), (2722, 84240), (2808, 81660), (3120, 73494), (3240, 70772), (3510, 65328), (3744, 61245), (4083, 56160), (4212, 54440), (4320, 53079), (4680, 48996), (5265, 43552), (5444, 42120), (5616, 40830), (6240, 36747), (6480, 35386), (6805, 33696), (7020, 32664), (8166, 28080), (8424, 27220), (9360, 24498), (10530, 21776), (10888, 21060), (11232, 20415), (12249, 18720), (12960, 17693), (13610, 16848), (14040, 16332)]