203823360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 216

約数和(自身を含む): 760012344

約数和(自身を除く): 556188984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1361, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2722, 2880, 3120, 3328, 3744, 3840, 4083, 4160, 4680, 4992, 5444, 5760, 6240, 6805, 7488, 8166, 8320, 9360, 9984, 10888, 11520, 12249, 12480, 13610, 14976, 16332, 16640, 17693, 18720, 20415, 21776, 24498, 24960, 27220, 29952, 32664, 35386, 37440, 40830, 43552, 48996, 49920, 53079, 54440, 61245, 65328, 70772, 74880, 81660, 87104, 88465, 97992, 106158, 108880, 122490, 130656, 141544, 149760, 159237, 163320, 174208, 176930, 195984, 212316, 217760, 244980, 261312, 265395, 283088, 318474, 326640, 348416, 353860, 391968, 424632, 435520, 489960, 522624, 530790, 566176, 636948, 653280, 707720, 783936, 796185, 849264, 871040, 979920, 1045248, 1061580, 1132352, 1273896, 1306560, 1415440, 1567872, 1592370, 1698528, 1742080, 1959840, 2123160, 2264704, 2547792, 2613120, 2830880, 3135744, 3184740, 3397056, 3919680, 4246320, 4529408, 5095584, 5226240, 5661760, 6369480, 6794112, 7839360, 8492640, 10191168, 11323520, 12738960, 13588224, 15678720, 16985280, 20382336, 22647040, 25477920, 33970560, 40764672, 50955840, 67941120, 101911680, 203823360]

約数ペア:

[(1, 203823360), (2, 101911680), (3, 67941120), (4, 50955840), (5, 40764672), (6, 33970560), (8, 25477920), (9, 22647040), (10, 20382336), (12, 16985280), (13, 15678720), (15, 13588224), (16, 12738960), (18, 11323520), (20, 10191168), (24, 8492640), (26, 7839360), (30, 6794112), (32, 6369480), (36, 5661760), (39, 5226240), (40, 5095584), (45, 4529408), (48, 4246320), (52, 3919680), (60, 3397056), (64, 3184740), (65, 3135744), (72, 2830880), (78, 2613120), (80, 2547792), (90, 2264704), (96, 2123160), (104, 1959840), (117, 1742080), (120, 1698528), (128, 1592370), (130, 1567872), (144, 1415440), (156, 1306560), (160, 1273896), (180, 1132352), (192, 1061580), (195, 1045248), (208, 979920), (234, 871040), (240, 849264), (256, 796185), (260, 783936), (288, 707720), (312, 653280), (320, 636948), (360, 566176), (384, 530790), (390, 522624), (416, 489960), (468, 435520), (480, 424632), (520, 391968), (576, 353860), (585, 348416), (624, 326640), (640, 318474), (720, 283088), (768, 265395), (780, 261312), (832, 244980), (936, 217760), (960, 212316), (1040, 195984), (1152, 176930), (1170, 174208), (1248, 163320), (1280, 159237), (1361, 149760), (1440, 141544), (1560, 130656), (1664, 122490), (1872, 108880), (1920, 106158), (2080, 97992), (2304, 88465), (2340, 87104), (2496, 81660), (2722, 74880), (2880, 70772), (3120, 65328), (3328, 61245), (3744, 54440), (3840, 53079), (4083, 49920), (4160, 48996), (4680, 43552), (4992, 40830), (5444, 37440), (5760, 35386), (6240, 32664), (6805, 29952), (7488, 27220), (8166, 24960), (8320, 24498), (9360, 21776), (9984, 20415), (10888, 18720), (11520, 17693), (12249, 16640), (12480, 16332), (13610, 14976)]