77322960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 305480448

約数和(自身を除く): 228157488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 751, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1502, 1560, 1584, 1716, 1872, 1980, 2145, 2253, 2288, 2340, 2574, 2640, 2860, 3004, 3120, 3432, 3755, 3960, 4290, 4506, 4680, 5148, 5720, 6008, 6435, 6759, 6864, 7510, 7920, 8261, 8580, 9012, 9360, 9763, 10296, 11265, 11440, 12016, 12870, 13518, 15020, 16522, 17160, 18024, 19526, 20592, 22530, 24783, 25740, 27036, 29289, 30040, 33044, 33795, 34320, 36048, 39052, 41305, 45060, 48815, 49566, 51480, 54072, 58578, 60080, 66088, 67590, 74349, 78104, 82610, 87867, 90120, 97630, 99132, 102960, 107393, 108144, 117156, 123915, 132176, 135180, 146445, 148698, 156208, 165220, 175734, 180240, 195260, 198264, 214786, 234312, 247830, 270360, 292890, 297396, 322179, 330440, 351468, 371745, 390520, 396528, 429572, 439335, 468624, 495660, 536965, 540720, 585780, 594792, 644358, 660880, 702936, 743490, 781040, 859144, 878670, 966537, 991320, 1073930, 1171560, 1189584, 1288716, 1405872, 1486980, 1610895, 1718288, 1757340, 1933074, 1982640, 2147860, 2343120, 2577432, 2973960, 3221790, 3514680, 3866148, 4295720, 4832685, 5154864, 5947920, 6443580, 7029360, 7732296, 8591440, 9665370, 12887160, 15464592, 19330740, 25774320, 38661480, 77322960]

約数ペア:

[(1, 77322960), (2, 38661480), (3, 25774320), (4, 19330740), (5, 15464592), (6, 12887160), (8, 9665370), (9, 8591440), (10, 7732296), (11, 7029360), (12, 6443580), (13, 5947920), (15, 5154864), (16, 4832685), (18, 4295720), (20, 3866148), (22, 3514680), (24, 3221790), (26, 2973960), (30, 2577432), (33, 2343120), (36, 2147860), (39, 1982640), (40, 1933074), (44, 1757340), (45, 1718288), (48, 1610895), (52, 1486980), (55, 1405872), (60, 1288716), (65, 1189584), (66, 1171560), (72, 1073930), (78, 991320), (80, 966537), (88, 878670), (90, 859144), (99, 781040), (104, 743490), (110, 702936), (117, 660880), (120, 644358), (130, 594792), (132, 585780), (143, 540720), (144, 536965), (156, 495660), (165, 468624), (176, 439335), (180, 429572), (195, 396528), (198, 390520), (208, 371745), (220, 351468), (234, 330440), (240, 322179), (260, 297396), (264, 292890), (286, 270360), (312, 247830), (330, 234312), (360, 214786), (390, 198264), (396, 195260), (429, 180240), (440, 175734), (468, 165220), (495, 156208), (520, 148698), (528, 146445), (572, 135180), (585, 132176), (624, 123915), (660, 117156), (715, 108144), (720, 107393), (751, 102960), (780, 99132), (792, 97630), (858, 90120), (880, 87867), (936, 82610), (990, 78104), (1040, 74349), (1144, 67590), (1170, 66088), (1287, 60080), (1320, 58578), (1430, 54072), (1502, 51480), (1560, 49566), (1584, 48815), (1716, 45060), (1872, 41305), (1980, 39052), (2145, 36048), (2253, 34320), (2288, 33795), (2340, 33044), (2574, 30040), (2640, 29289), (2860, 27036), (3004, 25740), (3120, 24783), (3432, 22530), (3755, 20592), (3960, 19526), (4290, 18024), (4506, 17160), (4680, 16522), (5148, 15020), (5720, 13518), (6008, 12870), (6435, 12016), (6759, 11440), (6864, 11265), (7510, 10296), (7920, 9763), (8261, 9360), (8580, 9012)]