77043120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 300814080

約数和(自身を除く): 223770960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 379, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 758, 770, 840, 847, 880, 924, 968, 1137, 1155, 1210, 1232, 1320, 1452, 1516, 1540, 1680, 1694, 1815, 1848, 1895, 1936, 2274, 2310, 2420, 2541, 2640, 2653, 2904, 3032, 3080, 3388, 3630, 3696, 3790, 4169, 4235, 4548, 4620, 4840, 5082, 5306, 5685, 5808, 6064, 6160, 6776, 7260, 7580, 7959, 8338, 8470, 9096, 9240, 9680, 10164, 10612, 11370, 12507, 12705, 13265, 13552, 14520, 15160, 15918, 16676, 16940, 18192, 18480, 20328, 20845, 21224, 22740, 25014, 25410, 26530, 29040, 29183, 30320, 31836, 33352, 33880, 39795, 40656, 41690, 42448, 45480, 45859, 50028, 50820, 53060, 58366, 62535, 63672, 66704, 67760, 79590, 83380, 87549, 90960, 91718, 100056, 101640, 106120, 116732, 125070, 127344, 137577, 145915, 159180, 166760, 175098, 183436, 200112, 203280, 212240, 229295, 233464, 250140, 275154, 291830, 318360, 321013, 333520, 350196, 366872, 437745, 458590, 466928, 500280, 550308, 583660, 636720, 642026, 687885, 700392, 733744, 875490, 917180, 963039, 1000560, 1100616, 1167320, 1284052, 1375770, 1400784, 1605065, 1750980, 1834360, 1926078, 2201232, 2334640, 2568104, 2751540, 3210130, 3501960, 3668720, 3852156, 4815195, 5136208, 5503080, 6420260, 7003920, 7704312, 9630390, 11006160, 12840520, 15408624, 19260780, 25681040, 38521560, 77043120]

約数ペア:

[(1, 77043120), (2, 38521560), (3, 25681040), (4, 19260780), (5, 15408624), (6, 12840520), (7, 11006160), (8, 9630390), (10, 7704312), (11, 7003920), (12, 6420260), (14, 5503080), (15, 5136208), (16, 4815195), (20, 3852156), (21, 3668720), (22, 3501960), (24, 3210130), (28, 2751540), (30, 2568104), (33, 2334640), (35, 2201232), (40, 1926078), (42, 1834360), (44, 1750980), (48, 1605065), (55, 1400784), (56, 1375770), (60, 1284052), (66, 1167320), (70, 1100616), (77, 1000560), (80, 963039), (84, 917180), (88, 875490), (105, 733744), (110, 700392), (112, 687885), (120, 642026), (121, 636720), (132, 583660), (140, 550308), (154, 500280), (165, 466928), (168, 458590), (176, 437745), (210, 366872), (220, 350196), (231, 333520), (240, 321013), (242, 318360), (264, 291830), (280, 275154), (308, 250140), (330, 233464), (336, 229295), (363, 212240), (379, 203280), (385, 200112), (420, 183436), (440, 175098), (462, 166760), (484, 159180), (528, 145915), (560, 137577), (605, 127344), (616, 125070), (660, 116732), (726, 106120), (758, 101640), (770, 100056), (840, 91718), (847, 90960), (880, 87549), (924, 83380), (968, 79590), (1137, 67760), (1155, 66704), (1210, 63672), (1232, 62535), (1320, 58366), (1452, 53060), (1516, 50820), (1540, 50028), (1680, 45859), (1694, 45480), (1815, 42448), (1848, 41690), (1895, 40656), (1936, 39795), (2274, 33880), (2310, 33352), (2420, 31836), (2541, 30320), (2640, 29183), (2653, 29040), (2904, 26530), (3032, 25410), (3080, 25014), (3388, 22740), (3630, 21224), (3696, 20845), (3790, 20328), (4169, 18480), (4235, 18192), (4548, 16940), (4620, 16676), (4840, 15918), (5082, 15160), (5306, 14520), (5685, 13552), (5808, 13265), (6064, 12705), (6160, 12507), (6776, 11370), (7260, 10612), (7580, 10164), (7959, 9680), (8338, 9240), (8470, 9096)]