318176760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 1111773600

約数和(自身を除く): 793596840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1289, 1320, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2578, 2805, 2904, 3630, 3740, 3867, 4114, 4488, 4840, 5156, 5610, 6171, 6445, 7260, 7480, 7734, 8228, 10285, 10312, 11220, 12342, 12890, 14179, 14520, 15468, 16456, 19335, 20570, 21913, 22440, 24684, 25780, 28358, 30855, 30936, 38670, 41140, 42537, 43826, 49368, 51560, 56716, 61710, 65739, 70895, 77340, 82280, 85074, 87652, 109565, 113432, 123420, 131478, 141790, 154680, 155969, 170148, 175304, 212685, 219130, 241043, 246840, 262956, 283580, 311938, 328695, 340296, 425370, 438260, 467907, 482086, 525912, 567160, 623876, 657390, 723129, 779845, 850740, 876520, 935814, 964172, 1205215, 1247752, 1314780, 1446258, 1559690, 1701480, 1871628, 1928344, 2339535, 2410430, 2629560, 2651473, 2892516, 3119380, 3615645, 3743256, 4679070, 4820860, 5302946, 5785032, 6238760, 7231290, 7954419, 9358140, 9641720, 10605892, 13257365, 14462580, 15908838, 18716280, 21211784, 26514730, 28925160, 31817676, 39772095, 53029460, 63635352, 79544190, 106058920, 159088380, 318176760]

約数ペア:

[(1, 318176760), (2, 159088380), (3, 106058920), (4, 79544190), (5, 63635352), (6, 53029460), (8, 39772095), (10, 31817676), (11, 28925160), (12, 26514730), (15, 21211784), (17, 18716280), (20, 15908838), (22, 14462580), (24, 13257365), (30, 10605892), (33, 9641720), (34, 9358140), (40, 7954419), (44, 7231290), (51, 6238760), (55, 5785032), (60, 5302946), (66, 4820860), (68, 4679070), (85, 3743256), (88, 3615645), (102, 3119380), (110, 2892516), (120, 2651473), (121, 2629560), (132, 2410430), (136, 2339535), (165, 1928344), (170, 1871628), (187, 1701480), (204, 1559690), (220, 1446258), (242, 1314780), (255, 1247752), (264, 1205215), (330, 964172), (340, 935814), (363, 876520), (374, 850740), (408, 779845), (440, 723129), (484, 657390), (510, 623876), (561, 567160), (605, 525912), (660, 482086), (680, 467907), (726, 438260), (748, 425370), (935, 340296), (968, 328695), (1020, 311938), (1122, 283580), (1210, 262956), (1289, 246840), (1320, 241043), (1452, 219130), (1496, 212685), (1815, 175304), (1870, 170148), (2040, 155969), (2057, 154680), (2244, 141790), (2420, 131478), (2578, 123420), (2805, 113432), (2904, 109565), (3630, 87652), (3740, 85074), (3867, 82280), (4114, 77340), (4488, 70895), (4840, 65739), (5156, 61710), (5610, 56716), (6171, 51560), (6445, 49368), (7260, 43826), (7480, 42537), (7734, 41140), (8228, 38670), (10285, 30936), (10312, 30855), (11220, 28358), (12342, 25780), (12890, 24684), (14179, 22440), (14520, 21913), (15468, 20570), (16456, 19335)]