267270120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 986618880

約数和(自身を除く): 719348760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 169, 180, 184, 191, 195, 207, 230, 234, 260, 276, 299, 312, 338, 345, 360, 382, 390, 414, 460, 468, 507, 520, 552, 573, 585, 598, 676, 690, 764, 780, 828, 845, 897, 920, 936, 955, 1014, 1035, 1146, 1170, 1196, 1352, 1380, 1495, 1521, 1528, 1560, 1656, 1690, 1719, 1794, 1910, 2028, 2070, 2292, 2340, 2392, 2483, 2535, 2691, 2760, 2865, 2990, 3042, 3380, 3438, 3588, 3820, 3887, 4056, 4140, 4393, 4485, 4584, 4680, 4966, 5070, 5382, 5730, 5980, 6084, 6760, 6876, 7176, 7449, 7605, 7640, 7774, 8280, 8595, 8786, 8970, 9932, 10140, 10764, 11460, 11661, 11960, 12168, 12415, 13179, 13455, 13752, 14898, 15210, 15548, 17190, 17572, 17940, 19435, 19864, 20280, 21528, 21965, 22347, 22920, 23322, 24830, 26358, 26910, 29796, 30420, 31096, 32279, 34380, 34983, 35144, 35880, 37245, 38870, 39537, 43930, 44694, 46644, 49660, 52716, 53820, 57109, 58305, 59592, 60840, 64558, 65895, 68760, 69966, 74490, 77740, 79074, 87860, 89388, 93288, 96837, 99320, 105432, 107640, 111735, 114218, 116610, 129116, 131790, 139932, 148980, 155480, 158148, 161395, 171327, 174915, 175720, 178776, 193674, 197685, 223470, 228436, 233220, 258232, 263580, 279864, 285545, 290511, 297960, 316296, 322790, 342654, 349830, 387348, 395370, 446940, 456872, 466440, 484185, 513981, 527160, 571090, 581022, 645580, 685308, 699660, 742417, 774696, 790740, 856635, 893880, 968370, 1027962, 1142180, 1162044, 1291160, 1370616, 1399320, 1452555, 1484834, 1581480, 1713270, 1936740, 2055924, 2227251, 2284360, 2324088, 2569905, 2905110, 2969668, 3426540, 3712085, 3873480, 4111848, 4454502, 5139810, 5810220, 5939336, 6681753, 6853080, 7424170, 8909004, 10279620, 11136255, 11620440, 13363506, 14848340, 17818008, 20559240, 22272510, 26727012, 29696680, 33408765, 44545020, 53454024, 66817530, 89090040, 133635060, 267270120]

約数ペア:

[(1, 267270120), (2, 133635060), (3, 89090040), (4, 66817530), (5, 53454024), (6, 44545020), (8, 33408765), (9, 29696680), (10, 26727012), (12, 22272510), (13, 20559240), (15, 17818008), (18, 14848340), (20, 13363506), (23, 11620440), (24, 11136255), (26, 10279620), (30, 8909004), (36, 7424170), (39, 6853080), (40, 6681753), (45, 5939336), (46, 5810220), (52, 5139810), (60, 4454502), (65, 4111848), (69, 3873480), (72, 3712085), (78, 3426540), (90, 2969668), (92, 2905110), (104, 2569905), (115, 2324088), (117, 2284360), (120, 2227251), (130, 2055924), (138, 1936740), (156, 1713270), (169, 1581480), (180, 1484834), (184, 1452555), (191, 1399320), (195, 1370616), (207, 1291160), (230, 1162044), (234, 1142180), (260, 1027962), (276, 968370), (299, 893880), (312, 856635), (338, 790740), (345, 774696), (360, 742417), (382, 699660), (390, 685308), (414, 645580), (460, 581022), (468, 571090), (507, 527160), (520, 513981), (552, 484185), (573, 466440), (585, 456872), (598, 446940), (676, 395370), (690, 387348), (764, 349830), (780, 342654), (828, 322790), (845, 316296), (897, 297960), (920, 290511), (936, 285545), (955, 279864), (1014, 263580), (1035, 258232), (1146, 233220), (1170, 228436), (1196, 223470), (1352, 197685), (1380, 193674), (1495, 178776), (1521, 175720), (1528, 174915), (1560, 171327), (1656, 161395), (1690, 158148), (1719, 155480), (1794, 148980), (1910, 139932), (2028, 131790), (2070, 129116), (2292, 116610), (2340, 114218), (2392, 111735), (2483, 107640), (2535, 105432), (2691, 99320), (2760, 96837), (2865, 93288), (2990, 89388), (3042, 87860), (3380, 79074), (3438, 77740), (3588, 74490), (3820, 69966), (3887, 68760), (4056, 65895), (4140, 64558), (4393, 60840), (4485, 59592), (4584, 58305), (4680, 57109), (4966, 53820), (5070, 52716), (5382, 49660), (5730, 46644), (5980, 44694), (6084, 43930), (6760, 39537), (6876, 38870), (7176, 37245), (7449, 35880), (7605, 35144), (7640, 34983), (7774, 34380), (8280, 32279), (8595, 31096), (8786, 30420), (8970, 29796), (9932, 26910), (10140, 26358), (10764, 24830), (11460, 23322), (11661, 22920), (11960, 22347), (12168, 21965), (12415, 21528), (13179, 20280), (13455, 19864), (13752, 19435), (14898, 17940), (15210, 17572), (15548, 17190)]