173349120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6480

約数の個数: 144

約数和(自身を含む): 632822400

約数和(自身を除く): 459473280

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6449, 6720, 8960, 12898, 13440, 19347, 25796, 26880, 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, 1650944, 1805720, 2063680, 2166864, 2476416, 2708580, 2889152, 3095520, 3611440, 4127360, 4333728, 4952832, 5417160, 5778304, 6191040, 7222880, 8254720, 8667456, 10834320, 11556608, 12382080, 14445760, 17334912, 21668640, 24764160, 28891520, 34669824, 43337280, 57783040, 86674560, 173349120]

約数ペア:

[(1, 173349120), (2, 86674560), (3, 57783040), (4, 43337280), (5, 34669824), (6, 28891520), (7, 24764160), (8, 21668640), (10, 17334912), (12, 14445760), (14, 12382080), (15, 11556608), (16, 10834320), (20, 8667456), (21, 8254720), (24, 7222880), (28, 6191040), (30, 5778304), (32, 5417160), (35, 4952832), (40, 4333728), (42, 4127360), (48, 3611440), (56, 3095520), (60, 2889152), (64, 2708580), (70, 2476416), (80, 2166864), (84, 2063680), (96, 1805720), (105, 1650944), (112, 1547760), (120, 1444576), (128, 1354290), (140, 1238208), (160, 1083432), (168, 1031840), (192, 902860), (210, 825472), (224, 773880), (240, 722288), (256, 677145), (280, 619104), (320, 541716), (336, 515920), (384, 451430), (420, 412736), (448, 386940), (480, 361144), (560, 309552), (640, 270858), (672, 257960), (768, 225715), (840, 206368), (896, 193470), (960, 180572), (1120, 154776), (1280, 135429), (1344, 128980), (1680, 103184), (1792, 96735), (1920, 90286), (2240, 77388), (2688, 64490), (3360, 51592), (3840, 45143), (4480, 38694), (5376, 32245), (6449, 26880), (6720, 25796), (8960, 19347), (12898, 13440)]