70976160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 144

約数和(自身を含む): 252854784

約数和(自身を除く): 181878624

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, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2143, 2208, 2760, 3312, 3680, 4140, 4286, 5520, 6429, 6624, 8280, 8572, 10715, 11040, 12858, 16560, 17144, 19287, 21430, 25716, 32145, 33120, 34288, 38574, 42860, 49289, 51432, 64290, 68576, 77148, 85720, 96435, 98578, 102864, 128580, 147867, 154296, 171440, 192870, 197156, 205728, 246445, 257160, 295734, 308592, 342880, 385740, 394312, 443601, 492890, 514320, 591468, 617184, 739335, 771480, 788624, 887202, 985780, 1028640, 1182936, 1478670, 1542960, 1577248, 1774404, 1971560, 2218005, 2365872, 2957340, 3085920, 3548808, 3943120, 4436010, 4731744, 5914680, 7097616, 7886240, 8872020, 11829360, 14195232, 17744040, 23658720, 35488080, 70976160]

約数ペア:

[(1, 70976160), (2, 35488080), (3, 23658720), (4, 17744040), (5, 14195232), (6, 11829360), (8, 8872020), (9, 7886240), (10, 7097616), (12, 5914680), (15, 4731744), (16, 4436010), (18, 3943120), (20, 3548808), (23, 3085920), (24, 2957340), (30, 2365872), (32, 2218005), (36, 1971560), (40, 1774404), (45, 1577248), (46, 1542960), (48, 1478670), (60, 1182936), (69, 1028640), (72, 985780), (80, 887202), (90, 788624), (92, 771480), (96, 739335), (115, 617184), (120, 591468), (138, 514320), (144, 492890), (160, 443601), (180, 394312), (184, 385740), (207, 342880), (230, 308592), (240, 295734), (276, 257160), (288, 246445), (345, 205728), (360, 197156), (368, 192870), (414, 171440), (460, 154296), (480, 147867), (552, 128580), (690, 102864), (720, 98578), (736, 96435), (828, 85720), (920, 77148), (1035, 68576), (1104, 64290), (1380, 51432), (1440, 49289), (1656, 42860), (1840, 38574), (2070, 34288), (2143, 33120), (2208, 32145), (2760, 25716), (3312, 21430), (3680, 19287), (4140, 17144), (4286, 16560), (5520, 12858), (6429, 11040), (6624, 10715), (8280, 8572)]