48655360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 176

約数和(自身を含む): 136182816

約数和(自身を除く): 87527456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 43, 52, 64, 65, 68, 80, 85, 86, 104, 128, 130, 136, 160, 170, 172, 208, 215, 221, 256, 260, 272, 320, 340, 344, 416, 430, 442, 512, 520, 544, 559, 640, 680, 688, 731, 832, 860, 884, 1024, 1040, 1088, 1105, 1118, 1280, 1360, 1376, 1462, 1664, 1720, 1768, 2080, 2176, 2210, 2236, 2560, 2720, 2752, 2795, 2924, 3328, 3440, 3536, 3655, 4160, 4352, 4420, 4472, 5120, 5440, 5504, 5590, 5848, 6656, 6880, 7072, 7310, 8320, 8704, 8840, 8944, 9503, 10880, 11008, 11180, 11696, 13312, 13760, 14144, 14620, 16640, 17408, 17680, 17888, 19006, 21760, 22016, 22360, 23392, 27520, 28288, 29240, 33280, 35360, 35776, 38012, 43520, 44032, 44720, 46784, 47515, 55040, 56576, 58480, 66560, 70720, 71552, 76024, 87040, 89440, 93568, 95030, 110080, 113152, 116960, 141440, 143104, 152048, 178880, 187136, 190060, 220160, 226304, 233920, 282880, 286208, 304096, 357760, 374272, 380120, 467840, 565760, 572416, 608192, 715520, 748544, 760240, 935680, 1131520, 1216384, 1431040, 1520480, 1871360, 2432768, 2862080, 3040960, 3742720, 4865536, 6081920, 9731072, 12163840, 24327680, 48655360]

約数ペア:

[(1, 48655360), (2, 24327680), (4, 12163840), (5, 9731072), (8, 6081920), (10, 4865536), (13, 3742720), (16, 3040960), (17, 2862080), (20, 2432768), (26, 1871360), (32, 1520480), (34, 1431040), (40, 1216384), (43, 1131520), (52, 935680), (64, 760240), (65, 748544), (68, 715520), (80, 608192), (85, 572416), (86, 565760), (104, 467840), (128, 380120), (130, 374272), (136, 357760), (160, 304096), (170, 286208), (172, 282880), (208, 233920), (215, 226304), (221, 220160), (256, 190060), (260, 187136), (272, 178880), (320, 152048), (340, 143104), (344, 141440), (416, 116960), (430, 113152), (442, 110080), (512, 95030), (520, 93568), (544, 89440), (559, 87040), (640, 76024), (680, 71552), (688, 70720), (731, 66560), (832, 58480), (860, 56576), (884, 55040), (1024, 47515), (1040, 46784), (1088, 44720), (1105, 44032), (1118, 43520), (1280, 38012), (1360, 35776), (1376, 35360), (1462, 33280), (1664, 29240), (1720, 28288), (1768, 27520), (2080, 23392), (2176, 22360), (2210, 22016), (2236, 21760), (2560, 19006), (2720, 17888), (2752, 17680), (2795, 17408), (2924, 16640), (3328, 14620), (3440, 14144), (3536, 13760), (3655, 13312), (4160, 11696), (4352, 11180), (4420, 11008), (4472, 10880), (5120, 9503), (5440, 8944), (5504, 8840), (5590, 8704), (5848, 8320), (6656, 7310), (6880, 7072)]