238355040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6485

約数の個数: 192

約数和(自身を含む): 936230400

約数和(自身を除く): 697875360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 6449, 7392, 9240, 12320, 12898, 18480, 19347, 25796, 32245, 36960, 38694, 45143, 51592, 64490, 70939, 77388, 90286, 96735, 103184, 128980, 135429, 141878, 154776, 180572, 193470, 206368, 212817, 225715, 257960, 270858, 283756, 309552, 354695, 361144, 386940, 425634, 451430, 496573, 515920, 541716, 567512, 619104, 677145, 709390, 722288, 773880, 851268, 902860, 993146, 1031840, 1064085, 1083432, 1135024, 1354290, 1418780, 1444576, 1489719, 1547760, 1702536, 1805720, 1986292, 2128170, 2166864, 2270048, 2482865, 2708580, 2837560, 2979438, 3095520, 3405072, 3611440, 3972584, 4256340, 4333728, 4965730, 5417160, 5675120, 5958876, 6810144, 7222880, 7448595, 7945168, 8512680, 9931460, 10834320, 11350240, 11917752, 14897190, 15890336, 17025360, 19862920, 21668640, 23835504, 29794380, 34050720, 39725840, 47671008, 59588760, 79451680, 119177520, 238355040]

約数ペア:

[(1, 238355040), (2, 119177520), (3, 79451680), (4, 59588760), (5, 47671008), (6, 39725840), (7, 34050720), (8, 29794380), (10, 23835504), (11, 21668640), (12, 19862920), (14, 17025360), (15, 15890336), (16, 14897190), (20, 11917752), (21, 11350240), (22, 10834320), (24, 9931460), (28, 8512680), (30, 7945168), (32, 7448595), (33, 7222880), (35, 6810144), (40, 5958876), (42, 5675120), (44, 5417160), (48, 4965730), (55, 4333728), (56, 4256340), (60, 3972584), (66, 3611440), (70, 3405072), (77, 3095520), (80, 2979438), (84, 2837560), (88, 2708580), (96, 2482865), (105, 2270048), (110, 2166864), (112, 2128170), (120, 1986292), (132, 1805720), (140, 1702536), (154, 1547760), (160, 1489719), (165, 1444576), (168, 1418780), (176, 1354290), (210, 1135024), (220, 1083432), (224, 1064085), (231, 1031840), (240, 993146), (264, 902860), (280, 851268), (308, 773880), (330, 722288), (336, 709390), (352, 677145), (385, 619104), (420, 567512), (440, 541716), (462, 515920), (480, 496573), (528, 451430), (560, 425634), (616, 386940), (660, 361144), (672, 354695), (770, 309552), (840, 283756), (880, 270858), (924, 257960), (1056, 225715), (1120, 212817), (1155, 206368), (1232, 193470), (1320, 180572), (1540, 154776), (1680, 141878), (1760, 135429), (1848, 128980), (2310, 103184), (2464, 96735), (2640, 90286), (3080, 77388), (3360, 70939), (3696, 64490), (4620, 51592), (5280, 45143), (6160, 38694), (6449, 36960), (7392, 32245), (9240, 25796), (12320, 19347), (12898, 18480)]