271377360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 968844240

約数和(自身を除く): 697466880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 317, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 634, 656, 696, 720, 738, 820, 870, 951, 984, 1044, 1160, 1189, 1230, 1268, 1305, 1392, 1476, 1585, 1640, 1740, 1845, 1902, 1968, 2088, 2320, 2378, 2460, 2536, 2610, 2853, 2952, 3170, 3280, 3480, 3567, 3690, 3804, 4176, 4755, 4756, 4920, 5072, 5220, 5706, 5904, 5945, 6340, 6960, 7134, 7380, 7608, 9193, 9510, 9512, 9840, 10440, 10701, 11412, 11890, 12680, 12997, 14265, 14268, 14760, 15216, 17835, 18386, 19020, 19024, 20880, 21402, 22824, 23780, 25360, 25994, 27579, 28530, 28536, 29520, 35670, 36772, 38040, 38991, 42804, 45648, 45965, 47560, 51988, 53505, 55158, 57060, 57072, 64985, 71340, 73544, 76080, 77982, 82737, 85608, 91930, 95120, 103976, 107010, 110316, 114120, 116973, 129970, 137895, 142680, 147088, 155964, 165474, 171216, 183860, 194955, 207952, 214020, 220632, 228240, 233946, 259940, 275790, 285360, 311928, 330948, 367720, 376913, 389910, 413685, 428040, 441264, 467892, 519880, 551580, 584865, 623856, 661896, 735440, 753826, 779820, 827370, 856080, 935784, 1039760, 1103160, 1130739, 1169730, 1323792, 1507652, 1559640, 1654740, 1871568, 1884565, 2206320, 2261478, 2339460, 3015304, 3119280, 3309480, 3392217, 3769130, 4522956, 4678920, 5653695, 6030608, 6618960, 6784434, 7538260, 9045912, 9357840, 11307390, 13568868, 15076520, 16961085, 18091824, 22614780, 27137736, 30153040, 33922170, 45229560, 54275472, 67844340, 90459120, 135688680, 271377360]

約数ペア:

[(1, 271377360), (2, 135688680), (3, 90459120), (4, 67844340), (5, 54275472), (6, 45229560), (8, 33922170), (9, 30153040), (10, 27137736), (12, 22614780), (15, 18091824), (16, 16961085), (18, 15076520), (20, 13568868), (24, 11307390), (29, 9357840), (30, 9045912), (36, 7538260), (40, 6784434), (41, 6618960), (45, 6030608), (48, 5653695), (58, 4678920), (60, 4522956), (72, 3769130), (80, 3392217), (82, 3309480), (87, 3119280), (90, 3015304), (116, 2339460), (120, 2261478), (123, 2206320), (144, 1884565), (145, 1871568), (164, 1654740), (174, 1559640), (180, 1507652), (205, 1323792), (232, 1169730), (240, 1130739), (246, 1103160), (261, 1039760), (290, 935784), (317, 856080), (328, 827370), (348, 779820), (360, 753826), (369, 735440), (410, 661896), (435, 623856), (464, 584865), (492, 551580), (522, 519880), (580, 467892), (615, 441264), (634, 428040), (656, 413685), (696, 389910), (720, 376913), (738, 367720), (820, 330948), (870, 311928), (951, 285360), (984, 275790), (1044, 259940), (1160, 233946), (1189, 228240), (1230, 220632), (1268, 214020), (1305, 207952), (1392, 194955), (1476, 183860), (1585, 171216), (1640, 165474), (1740, 155964), (1845, 147088), (1902, 142680), (1968, 137895), (2088, 129970), (2320, 116973), (2378, 114120), (2460, 110316), (2536, 107010), (2610, 103976), (2853, 95120), (2952, 91930), (3170, 85608), (3280, 82737), (3480, 77982), (3567, 76080), (3690, 73544), (3804, 71340), (4176, 64985), (4755, 57072), (4756, 57060), (4920, 55158), (5072, 53505), (5220, 51988), (5706, 47560), (5904, 45965), (5945, 45648), (6340, 42804), (6960, 38991), (7134, 38040), (7380, 36772), (7608, 35670), (9193, 29520), (9510, 28536), (9512, 28530), (9840, 27579), (10440, 25994), (10701, 25360), (11412, 23780), (11890, 22824), (12680, 21402), (12997, 20880), (14265, 19024), (14268, 19020), (14760, 18386), (15216, 17835)]