180885744

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 160

約数和(自身を含む): 577740800

約数和(自身を除く): 396855056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1039, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2078, 2232, 2418, 2808, 3117, 3224, 3348, 3627, 4156, 4464, 4836, 5616, 6234, 6448, 6696, 7254, 8312, 9351, 9672, 10881, 12468, 13392, 13507, 14508, 16624, 18702, 19344, 21762, 24936, 27014, 28053, 29016, 32209, 37404, 40521, 43524, 49872, 54028, 56106, 58032, 64418, 74808, 81042, 87048, 96627, 108056, 112212, 121563, 128836, 149616, 162084, 174096, 193254, 216112, 224424, 243126, 257672, 289881, 324168, 364689, 386508, 418717, 448848, 486252, 515344, 579762, 648336, 729378, 773016, 837434, 869643, 972504, 1159524, 1256151, 1458756, 1546032, 1674868, 1739286, 1945008, 2319048, 2512302, 2917512, 3349736, 3478572, 3768453, 4638096, 5024604, 5835024, 6699472, 6957144, 7536906, 10049208, 11305359, 13914288, 15073812, 20098416, 22610718, 30147624, 45221436, 60295248, 90442872, 180885744]

約数ペア:

[(1, 180885744), (2, 90442872), (3, 60295248), (4, 45221436), (6, 30147624), (8, 22610718), (9, 20098416), (12, 15073812), (13, 13914288), (16, 11305359), (18, 10049208), (24, 7536906), (26, 6957144), (27, 6699472), (31, 5835024), (36, 5024604), (39, 4638096), (48, 3768453), (52, 3478572), (54, 3349736), (62, 2917512), (72, 2512302), (78, 2319048), (93, 1945008), (104, 1739286), (108, 1674868), (117, 1546032), (124, 1458756), (144, 1256151), (156, 1159524), (186, 972504), (208, 869643), (216, 837434), (234, 773016), (248, 729378), (279, 648336), (312, 579762), (351, 515344), (372, 486252), (403, 448848), (432, 418717), (468, 386508), (496, 364689), (558, 324168), (624, 289881), (702, 257672), (744, 243126), (806, 224424), (837, 216112), (936, 193254), (1039, 174096), (1116, 162084), (1209, 149616), (1404, 128836), (1488, 121563), (1612, 112212), (1674, 108056), (1872, 96627), (2078, 87048), (2232, 81042), (2418, 74808), (2808, 64418), (3117, 58032), (3224, 56106), (3348, 54028), (3627, 49872), (4156, 43524), (4464, 40521), (4836, 37404), (5616, 32209), (6234, 29016), (6448, 28053), (6696, 27014), (7254, 24936), (8312, 21762), (9351, 19344), (9672, 18702), (10881, 16624), (12468, 14508), (13392, 13507)]