12384120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 44375040

約数和(自身を除く): 31990920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 641, 644, 690, 805, 840, 920, 966, 1282, 1288, 1380, 1610, 1923, 1932, 2415, 2564, 2760, 3205, 3220, 3846, 3864, 4487, 4830, 5128, 6410, 6440, 7692, 8974, 9615, 9660, 12820, 13461, 14743, 15384, 17948, 19230, 19320, 22435, 25640, 26922, 29486, 35896, 38460, 44229, 44870, 53844, 58972, 67305, 73715, 76920, 88458, 89740, 103201, 107688, 117944, 134610, 147430, 176916, 179480, 206402, 221145, 269220, 294860, 309603, 353832, 412804, 442290, 516005, 538440, 589720, 619206, 825608, 884580, 1032010, 1238412, 1548015, 1769160, 2064020, 2476824, 3096030, 4128040, 6192060, 12384120]

約数ペア:

[(1, 12384120), (2, 6192060), (3, 4128040), (4, 3096030), (5, 2476824), (6, 2064020), (7, 1769160), (8, 1548015), (10, 1238412), (12, 1032010), (14, 884580), (15, 825608), (20, 619206), (21, 589720), (23, 538440), (24, 516005), (28, 442290), (30, 412804), (35, 353832), (40, 309603), (42, 294860), (46, 269220), (56, 221145), (60, 206402), (69, 179480), (70, 176916), (84, 147430), (92, 134610), (105, 117944), (115, 107688), (120, 103201), (138, 89740), (140, 88458), (161, 76920), (168, 73715), (184, 67305), (210, 58972), (230, 53844), (276, 44870), (280, 44229), (322, 38460), (345, 35896), (420, 29486), (460, 26922), (483, 25640), (552, 22435), (641, 19320), (644, 19230), (690, 17948), (805, 15384), (840, 14743), (920, 13461), (966, 12820), (1282, 9660), (1288, 9615), (1380, 8974), (1610, 7692), (1923, 6440), (1932, 6410), (2415, 5128), (2564, 4830), (2760, 4487), (3205, 3864), (3220, 3846)]