270777312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 856372608

約数和(自身を除く): 585595296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2333, 2418, 2976, 3224, 3627, 3744, 4464, 4666, 4836, 6448, 6999, 7254, 8928, 9332, 9672, 12896, 13998, 14508, 18664, 19344, 20997, 27996, 29016, 30329, 37328, 38688, 41994, 55992, 58032, 60658, 72323, 74656, 83988, 90987, 111984, 116064, 121316, 144646, 167976, 181974, 216969, 223968, 242632, 272961, 289292, 335952, 363948, 433938, 485264, 545922, 578584, 650907, 671904, 727896, 867876, 940199, 970528, 1091844, 1157168, 1301814, 1455792, 1735752, 1880398, 2183688, 2314336, 2603628, 2820597, 2911584, 3471504, 3760796, 4367376, 5207256, 5641194, 6943008, 7521592, 8461791, 8734752, 10414512, 11282388, 15043184, 16923582, 20829024, 22564776, 30086368, 33847164, 45129552, 67694328, 90259104, 135388656, 270777312]

約数ペア:

[(1, 270777312), (2, 135388656), (3, 90259104), (4, 67694328), (6, 45129552), (8, 33847164), (9, 30086368), (12, 22564776), (13, 20829024), (16, 16923582), (18, 15043184), (24, 11282388), (26, 10414512), (31, 8734752), (32, 8461791), (36, 7521592), (39, 6943008), (48, 5641194), (52, 5207256), (62, 4367376), (72, 3760796), (78, 3471504), (93, 2911584), (96, 2820597), (104, 2603628), (117, 2314336), (124, 2183688), (144, 1880398), (156, 1735752), (186, 1455792), (208, 1301814), (234, 1157168), (248, 1091844), (279, 970528), (288, 940199), (312, 867876), (372, 727896), (403, 671904), (416, 650907), (468, 578584), (496, 545922), (558, 485264), (624, 433938), (744, 363948), (806, 335952), (936, 289292), (992, 272961), (1116, 242632), (1209, 223968), (1248, 216969), (1488, 181974), (1612, 167976), (1872, 144646), (2232, 121316), (2333, 116064), (2418, 111984), (2976, 90987), (3224, 83988), (3627, 74656), (3744, 72323), (4464, 60658), (4666, 58032), (4836, 55992), (6448, 41994), (6999, 38688), (7254, 37328), (8928, 30329), (9332, 29016), (9672, 27996), (12896, 20997), (13998, 19344), (14508, 18664)]