157659840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4247

約数の個数: 168

約数和(自身を含む): 584137008

約数和(自身を除く): 426477168

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, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4211, 4680, 6240, 7488, 8422, 9360, 12480, 12633, 16844, 18720, 21055, 25266, 33688, 37440, 37899, 42110, 50532, 54743, 63165, 67376, 75798, 84220, 101064, 109486, 126330, 134752, 151596, 164229, 168440, 189495, 202128, 218972, 252660, 269504, 273715, 303192, 328458, 336880, 378990, 404256, 437944, 492687, 505320, 547430, 606384, 656916, 673760, 757980, 808512, 821145, 875888, 985374, 1010640, 1094860, 1212768, 1313832, 1347520, 1515960, 1642290, 1751776, 1970748, 2021280, 2189720, 2425536, 2463435, 2627664, 3031920, 3284580, 3503552, 3941496, 4042560, 4379440, 4926870, 5255328, 6063840, 6569160, 7882992, 8758880, 9853740, 10510656, 12127680, 13138320, 15765984, 17517760, 19707480, 26276640, 31531968, 39414960, 52553280, 78829920, 157659840]

約数ペア:

[(1, 157659840), (2, 78829920), (3, 52553280), (4, 39414960), (5, 31531968), (6, 26276640), (8, 19707480), (9, 17517760), (10, 15765984), (12, 13138320), (13, 12127680), (15, 10510656), (16, 9853740), (18, 8758880), (20, 7882992), (24, 6569160), (26, 6063840), (30, 5255328), (32, 4926870), (36, 4379440), (39, 4042560), (40, 3941496), (45, 3503552), (48, 3284580), (52, 3031920), (60, 2627664), (64, 2463435), (65, 2425536), (72, 2189720), (78, 2021280), (80, 1970748), (90, 1751776), (96, 1642290), (104, 1515960), (117, 1347520), (120, 1313832), (130, 1212768), (144, 1094860), (156, 1010640), (160, 985374), (180, 875888), (192, 821145), (195, 808512), (208, 757980), (234, 673760), (240, 656916), (260, 606384), (288, 547430), (312, 505320), (320, 492687), (360, 437944), (390, 404256), (416, 378990), (468, 336880), (480, 328458), (520, 303192), (576, 273715), (585, 269504), (624, 252660), (720, 218972), (780, 202128), (832, 189495), (936, 168440), (960, 164229), (1040, 151596), (1170, 134752), (1248, 126330), (1440, 109486), (1560, 101064), (1872, 84220), (2080, 75798), (2340, 67376), (2496, 63165), (2880, 54743), (3120, 50532), (3744, 42110), (4160, 37899), (4211, 37440), (4680, 33688), (6240, 25266), (7488, 21055), (8422, 18720), (9360, 16844), (12480, 12633)]