86674560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 128

約数和(自身を含む): 315792000

約数和(自身を除く): 229117440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6449, 6720, 12898, 13440, 19347, 25796, 32245, 38694, 45143, 51592, 64490, 77388, 90286, 96735, 103184, 128980, 135429, 154776, 180572, 193470, 206368, 225715, 257960, 270858, 309552, 361144, 386940, 412736, 451430, 515920, 541716, 619104, 677145, 722288, 773880, 825472, 902860, 1031840, 1083432, 1238208, 1354290, 1444576, 1547760, 1805720, 2063680, 2166864, 2476416, 2708580, 2889152, 3095520, 3611440, 4127360, 4333728, 5417160, 5778304, 6191040, 7222880, 8667456, 10834320, 12382080, 14445760, 17334912, 21668640, 28891520, 43337280, 86674560]

約数ペア:

[(1, 86674560), (2, 43337280), (3, 28891520), (4, 21668640), (5, 17334912), (6, 14445760), (7, 12382080), (8, 10834320), (10, 8667456), (12, 7222880), (14, 6191040), (15, 5778304), (16, 5417160), (20, 4333728), (21, 4127360), (24, 3611440), (28, 3095520), (30, 2889152), (32, 2708580), (35, 2476416), (40, 2166864), (42, 2063680), (48, 1805720), (56, 1547760), (60, 1444576), (64, 1354290), (70, 1238208), (80, 1083432), (84, 1031840), (96, 902860), (105, 825472), (112, 773880), (120, 722288), (128, 677145), (140, 619104), (160, 541716), (168, 515920), (192, 451430), (210, 412736), (224, 386940), (240, 361144), (280, 309552), (320, 270858), (336, 257960), (384, 225715), (420, 206368), (448, 193470), (480, 180572), (560, 154776), (640, 135429), (672, 128980), (840, 103184), (896, 96735), (960, 90286), (1120, 77388), (1344, 64490), (1680, 51592), (1920, 45143), (2240, 38694), (2688, 32245), (3360, 25796), (4480, 19347), (6449, 13440), (6720, 12898)]