153996480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 168

約数和(自身を含む): 577955664

約数和(自身を除く): 423959184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4861, 5280, 6336, 7920, 9722, 10560, 14583, 15840, 19444, 24305, 29166, 31680, 38888, 43749, 48610, 53471, 58332, 72915, 77776, 87498, 97220, 106942, 116664, 145830, 155552, 160413, 174996, 194440, 213884, 218745, 233328, 267355, 291660, 311104, 320826, 349992, 388880, 427768, 437490, 466656, 481239, 534710, 583320, 641652, 699984, 777760, 802065, 855536, 874980, 933312, 962478, 1069420, 1166640, 1283304, 1399968, 1555520, 1604130, 1711072, 1749960, 1924956, 2138840, 2333280, 2406195, 2566608, 2799936, 3208260, 3422144, 3499920, 3849912, 4277680, 4666560, 4812390, 5133216, 6416520, 6999840, 7699824, 8555360, 9624780, 10266432, 12833040, 13999680, 15399648, 17110720, 19249560, 25666080, 30799296, 38499120, 51332160, 76998240, 153996480]

約数ペア:

[(1, 153996480), (2, 76998240), (3, 51332160), (4, 38499120), (5, 30799296), (6, 25666080), (8, 19249560), (9, 17110720), (10, 15399648), (11, 13999680), (12, 12833040), (15, 10266432), (16, 9624780), (18, 8555360), (20, 7699824), (22, 6999840), (24, 6416520), (30, 5133216), (32, 4812390), (33, 4666560), (36, 4277680), (40, 3849912), (44, 3499920), (45, 3422144), (48, 3208260), (55, 2799936), (60, 2566608), (64, 2406195), (66, 2333280), (72, 2138840), (80, 1924956), (88, 1749960), (90, 1711072), (96, 1604130), (99, 1555520), (110, 1399968), (120, 1283304), (132, 1166640), (144, 1069420), (160, 962478), (165, 933312), (176, 874980), (180, 855536), (192, 802065), (198, 777760), (220, 699984), (240, 641652), (264, 583320), (288, 534710), (320, 481239), (330, 466656), (352, 437490), (360, 427768), (396, 388880), (440, 349992), (480, 320826), (495, 311104), (528, 291660), (576, 267355), (660, 233328), (704, 218745), (720, 213884), (792, 194440), (880, 174996), (960, 160413), (990, 155552), (1056, 145830), (1320, 116664), (1440, 106942), (1584, 97220), (1760, 87498), (1980, 77776), (2112, 72915), (2640, 58332), (2880, 53471), (3168, 48610), (3520, 43749), (3960, 38888), (4861, 31680), (5280, 29166), (6336, 24305), (7920, 19444), (9722, 15840), (10560, 14583)]