253305360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 320

約数和(自身を含む): 1088501760

約数和(自身を除く): 835196400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1523, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3046, 3080, 3465, 3696, 3780, 3960, 4158, 4569, 4620, 4752, 5040, 5544, 5940, 6092, 6160, 6930, 7560, 7615, 7920, 8316, 9138, 9240, 10395, 10661, 11088, 11880, 12184, 13707, 13860, 15120, 15230, 16632, 16753, 18276, 18480, 20790, 21322, 22845, 23760, 24368, 27414, 27720, 30460, 31983, 33264, 33506, 36552, 41121, 41580, 42644, 45690, 50259, 53305, 54828, 55440, 60920, 63966, 67012, 68535, 73104, 82242, 83160, 83765, 85288, 91380, 95949, 100518, 106610, 109656, 117271, 121840, 127932, 134024, 137070, 150777, 159915, 164484, 166320, 167530, 170576, 182760, 191898, 201036, 205605, 213220, 219312, 234542, 251295, 255864, 268048, 274140, 287847, 301554, 319830, 328968, 335060, 351813, 365520, 383796, 402072, 411210, 426440, 452331, 469084, 479745, 502590, 511728, 548280, 575694, 586355, 603108, 639660, 657936, 670120, 703626, 753885, 767592, 804144, 822420, 852880, 904662, 938168, 959490, 1005180, 1055439, 1096560, 1151388, 1172710, 1206216, 1279320, 1340240, 1407252, 1439235, 1507770, 1535184, 1644840, 1759065, 1809324, 1876336, 1918980, 2010360, 2110878, 2261655, 2302776, 2345420, 2412432, 2558640, 2814504, 2878470, 3015540, 3166317, 3289680, 3518130, 3618648, 3837960, 4020720, 4221756, 4523310, 4605552, 4690840, 5277195, 5629008, 5756940, 6031080, 6332634, 7036260, 7237296, 7675920, 8443512, 9046620, 9381680, 10554390, 11513880, 12062160, 12665268, 14072520, 15831585, 16887024, 18093240, 21108780, 23027760, 25330536, 28145040, 31663170, 36186480, 42217560, 50661072, 63326340, 84435120, 126652680, 253305360]

約数ペア:

[(1, 253305360), (2, 126652680), (3, 84435120), (4, 63326340), (5, 50661072), (6, 42217560), (7, 36186480), (8, 31663170), (9, 28145040), (10, 25330536), (11, 23027760), (12, 21108780), (14, 18093240), (15, 16887024), (16, 15831585), (18, 14072520), (20, 12665268), (21, 12062160), (22, 11513880), (24, 10554390), (27, 9381680), (28, 9046620), (30, 8443512), (33, 7675920), (35, 7237296), (36, 7036260), (40, 6332634), (42, 6031080), (44, 5756940), (45, 5629008), (48, 5277195), (54, 4690840), (55, 4605552), (56, 4523310), (60, 4221756), (63, 4020720), (66, 3837960), (70, 3618648), (72, 3518130), (77, 3289680), (80, 3166317), (84, 3015540), (88, 2878470), (90, 2814504), (99, 2558640), (105, 2412432), (108, 2345420), (110, 2302776), (112, 2261655), (120, 2110878), (126, 2010360), (132, 1918980), (135, 1876336), (140, 1809324), (144, 1759065), (154, 1644840), (165, 1535184), (168, 1507770), (176, 1439235), (180, 1407252), (189, 1340240), (198, 1279320), (210, 1206216), (216, 1172710), (220, 1151388), (231, 1096560), (240, 1055439), (252, 1005180), (264, 959490), (270, 938168), (280, 904662), (297, 852880), (308, 822420), (315, 804144), (330, 767592), (336, 753885), (360, 703626), (378, 670120), (385, 657936), (396, 639660), (420, 603108), (432, 586355), (440, 575694), (462, 548280), (495, 511728), (504, 502590), (528, 479745), (540, 469084), (560, 452331), (594, 426440), (616, 411210), (630, 402072), (660, 383796), (693, 365520), (720, 351813), (756, 335060), (770, 328968), (792, 319830), (840, 301554), (880, 287847), (924, 274140), (945, 268048), (990, 255864), (1008, 251295), (1080, 234542), (1155, 219312), (1188, 213220), (1232, 205605), (1260, 201036), (1320, 191898), (1386, 182760), (1485, 170576), (1512, 167530), (1523, 166320), (1540, 164484), (1584, 159915), (1680, 150777), (1848, 137070), (1890, 134024), (1980, 127932), (2079, 121840), (2160, 117271), (2310, 109656), (2376, 106610), (2520, 100518), (2640, 95949), (2772, 91380), (2970, 85288), (3024, 83765), (3046, 83160), (3080, 82242), (3465, 73104), (3696, 68535), (3780, 67012), (3960, 63966), (4158, 60920), (4569, 55440), (4620, 54828), (4752, 53305), (5040, 50259), (5544, 45690), (5940, 42644), (6092, 41580), (6160, 41121), (6930, 36552), (7560, 33506), (7615, 33264), (7920, 31983), (8316, 30460), (9138, 27720), (9240, 27414), (10395, 24368), (10661, 23760), (11088, 22845), (11880, 21322), (12184, 20790), (13707, 18480), (13860, 18276), (15120, 16753), (15230, 16632)]