314507520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 216

約数和(自身を含む): 1136431296

約数和(自身を除く): 821923776

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, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1187, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2374, 2760, 2880, 2944, 3312, 3561, 3680, 3840, 4140, 4416, 4748, 5520, 5760, 5888, 5935, 6624, 7122, 7360, 8280, 8832, 9496, 10683, 11040, 11520, 11870, 13248, 14244, 14720, 16560, 17664, 17805, 18992, 21366, 22080, 23740, 26496, 27301, 28488, 29440, 33120, 35610, 37984, 42732, 44160, 47480, 52992, 53415, 54602, 56976, 66240, 71220, 75968, 81903, 85464, 88320, 94960, 106830, 109204, 113952, 132480, 136505, 142440, 151936, 163806, 170928, 189920, 213660, 218408, 227904, 245709, 264960, 273010, 284880, 303872, 327612, 341856, 379840, 409515, 427320, 436816, 455808, 491418, 546020, 569760, 655224, 683712, 759680, 819030, 854640, 873632, 911616, 982836, 1092040, 1139520, 1228545, 1310448, 1367424, 1519360, 1638060, 1709280, 1747264, 1965672, 2184080, 2279040, 2457090, 2620896, 2734848, 3276120, 3418560, 3494528, 3931344, 4368160, 4558080, 4914180, 5241792, 6552240, 6837120, 6989056, 7862688, 8736320, 9828360, 10483584, 13104480, 13674240, 15725376, 17472640, 19656720, 20967168, 26208960, 31450752, 34945280, 39313440, 52417920, 62901504, 78626880, 104835840, 157253760, 314507520]

約数ペア:

[(1, 314507520), (2, 157253760), (3, 104835840), (4, 78626880), (5, 62901504), (6, 52417920), (8, 39313440), (9, 34945280), (10, 31450752), (12, 26208960), (15, 20967168), (16, 19656720), (18, 17472640), (20, 15725376), (23, 13674240), (24, 13104480), (30, 10483584), (32, 9828360), (36, 8736320), (40, 7862688), (45, 6989056), (46, 6837120), (48, 6552240), (60, 5241792), (64, 4914180), (69, 4558080), (72, 4368160), (80, 3931344), (90, 3494528), (92, 3418560), (96, 3276120), (115, 2734848), (120, 2620896), (128, 2457090), (138, 2279040), (144, 2184080), (160, 1965672), (180, 1747264), (184, 1709280), (192, 1638060), (207, 1519360), (230, 1367424), (240, 1310448), (256, 1228545), (276, 1139520), (288, 1092040), (320, 982836), (345, 911616), (360, 873632), (368, 854640), (384, 819030), (414, 759680), (460, 683712), (480, 655224), (552, 569760), (576, 546020), (640, 491418), (690, 455808), (720, 436816), (736, 427320), (768, 409515), (828, 379840), (920, 341856), (960, 327612), (1035, 303872), (1104, 284880), (1152, 273010), (1187, 264960), (1280, 245709), (1380, 227904), (1440, 218408), (1472, 213660), (1656, 189920), (1840, 170928), (1920, 163806), (2070, 151936), (2208, 142440), (2304, 136505), (2374, 132480), (2760, 113952), (2880, 109204), (2944, 106830), (3312, 94960), (3561, 88320), (3680, 85464), (3840, 81903), (4140, 75968), (4416, 71220), (4748, 66240), (5520, 56976), (5760, 54602), (5888, 53415), (5935, 52992), (6624, 47480), (7122, 44160), (7360, 42732), (8280, 37984), (8832, 35610), (9496, 33120), (10683, 29440), (11040, 28488), (11520, 27301), (11870, 26496), (13248, 23740), (14244, 22080), (14720, 21366), (16560, 18992), (17664, 17805)]