141455520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4315

約数の個数: 144

約数和(自身を含む): 503822592

約数和(自身を除く): 362367072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4271, 5520, 6624, 8280, 8542, 11040, 12813, 16560, 17084, 21355, 25626, 33120, 34168, 38439, 42710, 51252, 64065, 68336, 76878, 85420, 98233, 102504, 128130, 136672, 153756, 170840, 192195, 196466, 205008, 256260, 294699, 307512, 341680, 384390, 392932, 410016, 491165, 512520, 589398, 615024, 683360, 768780, 785864, 884097, 982330, 1025040, 1178796, 1230048, 1473495, 1537560, 1571728, 1768194, 1964660, 2050080, 2357592, 2946990, 3075120, 3143456, 3536388, 3929320, 4420485, 4715184, 5893980, 6150240, 7072776, 7858640, 8840970, 9430368, 11787960, 14145552, 15717280, 17681940, 23575920, 28291104, 35363880, 47151840, 70727760, 141455520]

約数ペア:

[(1, 141455520), (2, 70727760), (3, 47151840), (4, 35363880), (5, 28291104), (6, 23575920), (8, 17681940), (9, 15717280), (10, 14145552), (12, 11787960), (15, 9430368), (16, 8840970), (18, 7858640), (20, 7072776), (23, 6150240), (24, 5893980), (30, 4715184), (32, 4420485), (36, 3929320), (40, 3536388), (45, 3143456), (46, 3075120), (48, 2946990), (60, 2357592), (69, 2050080), (72, 1964660), (80, 1768194), (90, 1571728), (92, 1537560), (96, 1473495), (115, 1230048), (120, 1178796), (138, 1025040), (144, 982330), (160, 884097), (180, 785864), (184, 768780), (207, 683360), (230, 615024), (240, 589398), (276, 512520), (288, 491165), (345, 410016), (360, 392932), (368, 384390), (414, 341680), (460, 307512), (480, 294699), (552, 256260), (690, 205008), (720, 196466), (736, 192195), (828, 170840), (920, 153756), (1035, 136672), (1104, 128130), (1380, 102504), (1440, 98233), (1656, 85420), (1840, 76878), (2070, 68336), (2208, 64065), (2760, 51252), (3312, 42710), (3680, 38439), (4140, 34168), (4271, 33120), (5520, 25626), (6624, 21355), (8280, 17084), (8542, 16560), (11040, 12813)]