83948160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 279365760

約数和(自身を除く): 195417600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1901, 1920, 2208, 2760, 2944, 3680, 3802, 4416, 5520, 5703, 7360, 7604, 8832, 9505, 11040, 11406, 14720, 15208, 19010, 22080, 22812, 28515, 30416, 38020, 43723, 44160, 45624, 57030, 60832, 76040, 87446, 91248, 114060, 121664, 131169, 152080, 174892, 182496, 218615, 228120, 243328, 262338, 304160, 349784, 364992, 437230, 456240, 524676, 608320, 655845, 699568, 729984, 874460, 912480, 1049352, 1216640, 1311690, 1399136, 1748920, 1824960, 2098704, 2623380, 2798272, 3497840, 3649920, 4197408, 5246760, 5596544, 6995680, 8394816, 10493520, 13991360, 16789632, 20987040, 27982720, 41974080, 83948160]

約数ペア:

[(1, 83948160), (2, 41974080), (3, 27982720), (4, 20987040), (5, 16789632), (6, 13991360), (8, 10493520), (10, 8394816), (12, 6995680), (15, 5596544), (16, 5246760), (20, 4197408), (23, 3649920), (24, 3497840), (30, 2798272), (32, 2623380), (40, 2098704), (46, 1824960), (48, 1748920), (60, 1399136), (64, 1311690), (69, 1216640), (80, 1049352), (92, 912480), (96, 874460), (115, 729984), (120, 699568), (128, 655845), (138, 608320), (160, 524676), (184, 456240), (192, 437230), (230, 364992), (240, 349784), (276, 304160), (320, 262338), (345, 243328), (368, 228120), (384, 218615), (460, 182496), (480, 174892), (552, 152080), (640, 131169), (690, 121664), (736, 114060), (920, 91248), (960, 87446), (1104, 76040), (1380, 60832), (1472, 57030), (1840, 45624), (1901, 44160), (1920, 43723), (2208, 38020), (2760, 30416), (2944, 28515), (3680, 22812), (3802, 22080), (4416, 19010), (5520, 15208), (5703, 14720), (7360, 11406), (7604, 11040), (8832, 9505)]