313845120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1143913680

約数和(自身を除く): 830068560

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, 64, 69, 72, 80, 90, 92, 96, 103, 115, 120, 128, 138, 144, 160, 180, 184, 192, 206, 207, 230, 240, 276, 288, 309, 320, 345, 360, 368, 384, 412, 414, 460, 480, 515, 529, 552, 576, 618, 640, 690, 720, 736, 824, 828, 920, 927, 960, 1030, 1035, 1058, 1104, 1152, 1236, 1380, 1440, 1472, 1545, 1587, 1648, 1656, 1840, 1854, 1920, 2060, 2070, 2116, 2208, 2369, 2472, 2645, 2760, 2880, 2944, 3090, 3174, 3296, 3312, 3680, 3708, 4120, 4140, 4232, 4416, 4635, 4738, 4761, 4944, 5290, 5520, 5760, 6180, 6348, 6592, 6624, 7107, 7360, 7416, 7935, 8240, 8280, 8464, 8832, 9270, 9476, 9522, 9888, 10580, 11040, 11845, 12360, 12696, 13184, 13248, 14214, 14720, 14832, 15870, 16480, 16560, 16928, 18540, 18952, 19044, 19776, 21160, 21321, 22080, 23690, 23805, 24720, 25392, 26496, 28428, 29664, 31740, 32960, 33120, 33856, 35535, 37080, 37904, 38088, 39552, 42320, 42642, 44160, 47380, 47610, 49440, 50784, 54487, 56856, 59328, 63480, 65920, 66240, 67712, 71070, 74160, 75808, 76176, 84640, 85284, 94760, 95220, 98880, 101568, 106605, 108974, 113712, 118656, 126960, 132480, 142140, 148320, 151616, 152352, 163461, 169280, 170568, 189520, 190440, 197760, 203136, 213210, 217948, 227424, 253920, 272435, 284280, 296640, 303232, 304704, 326922, 338560, 341136, 379040, 380880, 426420, 435896, 454848, 490383, 507840, 544870, 568560, 593280, 609408, 653844, 682272, 758080, 761760, 817305, 852840, 871792, 909696, 980766, 1015680, 1089740, 1137120, 1307688, 1364544, 1516160, 1523520, 1634610, 1705680, 1743584, 1961532, 2179480, 2274240, 2451915, 2615376, 2729088, 3047040, 3269220, 3411360, 3487168, 3923064, 4358960, 4548480, 4903830, 5230752, 6538440, 6822720, 6974336, 7846128, 8717920, 9807660, 10461504, 13076880, 13645440, 15692256, 17435840, 19615320, 20923008, 26153760, 31384512, 34871680, 39230640, 52307520, 62769024, 78461280, 104615040, 156922560, 313845120]

約数ペア:

[(1, 313845120), (2, 156922560), (3, 104615040), (4, 78461280), (5, 62769024), (6, 52307520), (8, 39230640), (9, 34871680), (10, 31384512), (12, 26153760), (15, 20923008), (16, 19615320), (18, 17435840), (20, 15692256), (23, 13645440), (24, 13076880), (30, 10461504), (32, 9807660), (36, 8717920), (40, 7846128), (45, 6974336), (46, 6822720), (48, 6538440), (60, 5230752), (64, 4903830), (69, 4548480), (72, 4358960), (80, 3923064), (90, 3487168), (92, 3411360), (96, 3269220), (103, 3047040), (115, 2729088), (120, 2615376), (128, 2451915), (138, 2274240), (144, 2179480), (160, 1961532), (180, 1743584), (184, 1705680), (192, 1634610), (206, 1523520), (207, 1516160), (230, 1364544), (240, 1307688), (276, 1137120), (288, 1089740), (309, 1015680), (320, 980766), (345, 909696), (360, 871792), (368, 852840), (384, 817305), (412, 761760), (414, 758080), (460, 682272), (480, 653844), (515, 609408), (529, 593280), (552, 568560), (576, 544870), (618, 507840), (640, 490383), (690, 454848), (720, 435896), (736, 426420), (824, 380880), (828, 379040), (920, 341136), (927, 338560), (960, 326922), (1030, 304704), (1035, 303232), (1058, 296640), (1104, 284280), (1152, 272435), (1236, 253920), (1380, 227424), (1440, 217948), (1472, 213210), (1545, 203136), (1587, 197760), (1648, 190440), (1656, 189520), (1840, 170568), (1854, 169280), (1920, 163461), (2060, 152352), (2070, 151616), (2116, 148320), (2208, 142140), (2369, 132480), (2472, 126960), (2645, 118656), (2760, 113712), (2880, 108974), (2944, 106605), (3090, 101568), (3174, 98880), (3296, 95220), (3312, 94760), (3680, 85284), (3708, 84640), (4120, 76176), (4140, 75808), (4232, 74160), (4416, 71070), (4635, 67712), (4738, 66240), (4761, 65920), (4944, 63480), (5290, 59328), (5520, 56856), (5760, 54487), (6180, 50784), (6348, 49440), (6592, 47610), (6624, 47380), (7107, 44160), (7360, 42642), (7416, 42320), (7935, 39552), (8240, 38088), (8280, 37904), (8464, 37080), (8832, 35535), (9270, 33856), (9476, 33120), (9522, 32960), (9888, 31740), (10580, 29664), (11040, 28428), (11845, 26496), (12360, 25392), (12696, 24720), (13184, 23805), (13248, 23690), (14214, 22080), (14720, 21321), (14832, 21160), (15870, 19776), (16480, 19044), (16560, 18952), (16928, 18540)]