76578480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 290918880

約数和(自身を除く): 214340400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 293, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 586, 594, 605, 660, 720, 726, 792, 879, 880, 968, 990, 1080, 1089, 1172, 1188, 1210, 1320, 1452, 1465, 1485, 1584, 1758, 1815, 1936, 1980, 2160, 2178, 2344, 2376, 2420, 2637, 2640, 2904, 2930, 2970, 3223, 3267, 3516, 3630, 3960, 4356, 4395, 4688, 4752, 4840, 5274, 5445, 5808, 5860, 5940, 6446, 6534, 7032, 7260, 7911, 7920, 8712, 8790, 9669, 9680, 10548, 10890, 11720, 11880, 12892, 13068, 13185, 14064, 14520, 15822, 16115, 16335, 17424, 17580, 19338, 21096, 21780, 23440, 23760, 25784, 26136, 26370, 29007, 29040, 31644, 32230, 32670, 35160, 35453, 38676, 39555, 42192, 43560, 48345, 51568, 52272, 52740, 58014, 63288, 64460, 65340, 70320, 70906, 77352, 79110, 87021, 87120, 96690, 105480, 106359, 116028, 126576, 128920, 130680, 141812, 145035, 154704, 158220, 174042, 177265, 193380, 210960, 212718, 232056, 257840, 261360, 283624, 290070, 316440, 319077, 348084, 354530, 386760, 425436, 435105, 464112, 531795, 567248, 580140, 632880, 638154, 696168, 709060, 773520, 850872, 870210, 957231, 1063590, 1160280, 1276308, 1392336, 1418120, 1595385, 1701744, 1740420, 1914462, 2127180, 2320560, 2552616, 2836240, 3190770, 3480840, 3828924, 4254360, 4786155, 5105232, 6381540, 6961680, 7657848, 8508720, 9572310, 12763080, 15315696, 19144620, 25526160, 38289240, 76578480]

約数ペア:

[(1, 76578480), (2, 38289240), (3, 25526160), (4, 19144620), (5, 15315696), (6, 12763080), (8, 9572310), (9, 8508720), (10, 7657848), (11, 6961680), (12, 6381540), (15, 5105232), (16, 4786155), (18, 4254360), (20, 3828924), (22, 3480840), (24, 3190770), (27, 2836240), (30, 2552616), (33, 2320560), (36, 2127180), (40, 1914462), (44, 1740420), (45, 1701744), (48, 1595385), (54, 1418120), (55, 1392336), (60, 1276308), (66, 1160280), (72, 1063590), (80, 957231), (88, 870210), (90, 850872), (99, 773520), (108, 709060), (110, 696168), (120, 638154), (121, 632880), (132, 580140), (135, 567248), (144, 531795), (165, 464112), (176, 435105), (180, 425436), (198, 386760), (216, 354530), (220, 348084), (240, 319077), (242, 316440), (264, 290070), (270, 283624), (293, 261360), (297, 257840), (330, 232056), (360, 212718), (363, 210960), (396, 193380), (432, 177265), (440, 174042), (484, 158220), (495, 154704), (528, 145035), (540, 141812), (586, 130680), (594, 128920), (605, 126576), (660, 116028), (720, 106359), (726, 105480), (792, 96690), (879, 87120), (880, 87021), (968, 79110), (990, 77352), (1080, 70906), (1089, 70320), (1172, 65340), (1188, 64460), (1210, 63288), (1320, 58014), (1452, 52740), (1465, 52272), (1485, 51568), (1584, 48345), (1758, 43560), (1815, 42192), (1936, 39555), (1980, 38676), (2160, 35453), (2178, 35160), (2344, 32670), (2376, 32230), (2420, 31644), (2637, 29040), (2640, 29007), (2904, 26370), (2930, 26136), (2970, 25784), (3223, 23760), (3267, 23440), (3516, 21780), (3630, 21096), (3960, 19338), (4356, 17580), (4395, 17424), (4688, 16335), (4752, 16115), (4840, 15822), (5274, 14520), (5445, 14064), (5808, 13185), (5860, 13068), (5940, 12892), (6446, 11880), (6534, 11720), (7032, 10890), (7260, 10548), (7911, 9680), (7920, 9669), (8712, 8790)]