32178720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 118492416

約数和(自身を除く): 86313696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 157, 160, 168, 183, 210, 224, 240, 244, 280, 305, 314, 336, 366, 420, 427, 471, 480, 488, 560, 610, 628, 672, 732, 785, 840, 854, 915, 942, 976, 1099, 1120, 1220, 1256, 1281, 1464, 1570, 1680, 1708, 1830, 1884, 1952, 2135, 2198, 2355, 2440, 2512, 2562, 2928, 3140, 3297, 3360, 3416, 3660, 3768, 4270, 4396, 4710, 4880, 5024, 5124, 5495, 5856, 6280, 6405, 6594, 6832, 7320, 7536, 8540, 8792, 9420, 9577, 9760, 10248, 10990, 12560, 12810, 13188, 13664, 14640, 15072, 16485, 17080, 17584, 18840, 19154, 20496, 21980, 25120, 25620, 26376, 28731, 29280, 32970, 34160, 35168, 37680, 38308, 40992, 43960, 47885, 51240, 52752, 57462, 65940, 67039, 68320, 75360, 76616, 87920, 95770, 102480, 105504, 114924, 131880, 134078, 143655, 153232, 175840, 191540, 201117, 204960, 229848, 263760, 268156, 287310, 306464, 335195, 383080, 402234, 459696, 527520, 536312, 574620, 670390, 766160, 804468, 919392, 1005585, 1072624, 1149240, 1340780, 1532320, 1608936, 2011170, 2145248, 2298480, 2681560, 3217872, 4022340, 4596960, 5363120, 6435744, 8044680, 10726240, 16089360, 32178720]

約数ペア:

[(1, 32178720), (2, 16089360), (3, 10726240), (4, 8044680), (5, 6435744), (6, 5363120), (7, 4596960), (8, 4022340), (10, 3217872), (12, 2681560), (14, 2298480), (15, 2145248), (16, 2011170), (20, 1608936), (21, 1532320), (24, 1340780), (28, 1149240), (30, 1072624), (32, 1005585), (35, 919392), (40, 804468), (42, 766160), (48, 670390), (56, 574620), (60, 536312), (61, 527520), (70, 459696), (80, 402234), (84, 383080), (96, 335195), (105, 306464), (112, 287310), (120, 268156), (122, 263760), (140, 229848), (157, 204960), (160, 201117), (168, 191540), (183, 175840), (210, 153232), (224, 143655), (240, 134078), (244, 131880), (280, 114924), (305, 105504), (314, 102480), (336, 95770), (366, 87920), (420, 76616), (427, 75360), (471, 68320), (480, 67039), (488, 65940), (560, 57462), (610, 52752), (628, 51240), (672, 47885), (732, 43960), (785, 40992), (840, 38308), (854, 37680), (915, 35168), (942, 34160), (976, 32970), (1099, 29280), (1120, 28731), (1220, 26376), (1256, 25620), (1281, 25120), (1464, 21980), (1570, 20496), (1680, 19154), (1708, 18840), (1830, 17584), (1884, 17080), (1952, 16485), (2135, 15072), (2198, 14640), (2355, 13664), (2440, 13188), (2512, 12810), (2562, 12560), (2928, 10990), (3140, 10248), (3297, 9760), (3360, 9577), (3416, 9420), (3660, 8792), (3768, 8540), (4270, 7536), (4396, 7320), (4710, 6832), (4880, 6594), (5024, 6405), (5124, 6280), (5495, 5856)]