272426760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 958464000

約数和(自身を除く): 686037240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 79, 90, 93, 103, 108, 120, 124, 135, 155, 158, 180, 186, 206, 216, 237, 248, 270, 279, 309, 310, 316, 360, 372, 395, 412, 465, 474, 515, 540, 558, 618, 620, 632, 711, 744, 790, 824, 837, 927, 930, 948, 1030, 1080, 1116, 1185, 1236, 1240, 1395, 1422, 1545, 1580, 1674, 1854, 1860, 1896, 2060, 2133, 2232, 2370, 2449, 2472, 2781, 2790, 2844, 3090, 3160, 3193, 3348, 3555, 3708, 3720, 4120, 4185, 4266, 4635, 4740, 4898, 5562, 5580, 5688, 6180, 6386, 6696, 7110, 7347, 7416, 8137, 8370, 8532, 9270, 9480, 9579, 9796, 10665, 11124, 11160, 12245, 12360, 12772, 13905, 14220, 14694, 15965, 16274, 16740, 17064, 18540, 19158, 19592, 21330, 22041, 22248, 24411, 24490, 25544, 27810, 28440, 28737, 29388, 31930, 32548, 33480, 36735, 37080, 38316, 40685, 42660, 44082, 47895, 48822, 48980, 55620, 57474, 58776, 63860, 65096, 66123, 73233, 73470, 76632, 81370, 85320, 86211, 88164, 95790, 97644, 97960, 110205, 111240, 114948, 122055, 127720, 132246, 143685, 146466, 146940, 162740, 172422, 176328, 191580, 195288, 219699, 220410, 229896, 244110, 252247, 264492, 287370, 292932, 293880, 325480, 330615, 344844, 366165, 383160, 431055, 439398, 440820, 488220, 504494, 528984, 574740, 585864, 661230, 689688, 732330, 756741, 862110, 878796, 881640, 976440, 1008988, 1098495, 1149480, 1261235, 1322460, 1464660, 1513482, 1724220, 1757592, 2017976, 2196990, 2270223, 2522470, 2644920, 2929320, 3026964, 3448440, 3783705, 4393980, 4540446, 5044940, 6053928, 6810669, 7567410, 8787960, 9080892, 10089880, 11351115, 13621338, 15134820, 18161784, 22702230, 27242676, 30269640, 34053345, 45404460, 54485352, 68106690, 90808920, 136213380, 272426760]

約数ペア:

[(1, 272426760), (2, 136213380), (3, 90808920), (4, 68106690), (5, 54485352), (6, 45404460), (8, 34053345), (9, 30269640), (10, 27242676), (12, 22702230), (15, 18161784), (18, 15134820), (20, 13621338), (24, 11351115), (27, 10089880), (30, 9080892), (31, 8787960), (36, 7567410), (40, 6810669), (45, 6053928), (54, 5044940), (60, 4540446), (62, 4393980), (72, 3783705), (79, 3448440), (90, 3026964), (93, 2929320), (103, 2644920), (108, 2522470), (120, 2270223), (124, 2196990), (135, 2017976), (155, 1757592), (158, 1724220), (180, 1513482), (186, 1464660), (206, 1322460), (216, 1261235), (237, 1149480), (248, 1098495), (270, 1008988), (279, 976440), (309, 881640), (310, 878796), (316, 862110), (360, 756741), (372, 732330), (395, 689688), (412, 661230), (465, 585864), (474, 574740), (515, 528984), (540, 504494), (558, 488220), (618, 440820), (620, 439398), (632, 431055), (711, 383160), (744, 366165), (790, 344844), (824, 330615), (837, 325480), (927, 293880), (930, 292932), (948, 287370), (1030, 264492), (1080, 252247), (1116, 244110), (1185, 229896), (1236, 220410), (1240, 219699), (1395, 195288), (1422, 191580), (1545, 176328), (1580, 172422), (1674, 162740), (1854, 146940), (1860, 146466), (1896, 143685), (2060, 132246), (2133, 127720), (2232, 122055), (2370, 114948), (2449, 111240), (2472, 110205), (2781, 97960), (2790, 97644), (2844, 95790), (3090, 88164), (3160, 86211), (3193, 85320), (3348, 81370), (3555, 76632), (3708, 73470), (3720, 73233), (4120, 66123), (4185, 65096), (4266, 63860), (4635, 58776), (4740, 57474), (4898, 55620), (5562, 48980), (5580, 48822), (5688, 47895), (6180, 44082), (6386, 42660), (6696, 40685), (7110, 38316), (7347, 37080), (7416, 36735), (8137, 33480), (8370, 32548), (8532, 31930), (9270, 29388), (9480, 28737), (9579, 28440), (9796, 27810), (10665, 25544), (11124, 24490), (11160, 24411), (12245, 22248), (12360, 22041), (12772, 21330), (13905, 19592), (14220, 19158), (14694, 18540), (15965, 17064), (16274, 16740)]