57419280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8886

約数の個数: 100

約数和(自身を含む): 199448172

約数和(自身を除く): 142028892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 132915, 141776, 159498, 177220, 212664, 239247, 265830, 318996, 354440, 398745, 425328, 478494, 531660, 637992, 708880, 717741, 797490, 956988, 1063320, 1196235, 1275984, 1435482, 1594980, 1913976, 2126640, 2392470, 2870964, 3189960, 3588705, 3827952, 4784940, 5741928, 6379920, 7177410, 9569880, 11483856, 14354820, 19139760, 28709640, 57419280]

約数ペア:

[(1, 57419280), (2, 28709640), (3, 19139760), (4, 14354820), (5, 11483856), (6, 9569880), (8, 7177410), (9, 6379920), (10, 5741928), (12, 4784940), (15, 3827952), (16, 3588705), (18, 3189960), (20, 2870964), (24, 2392470), (27, 2126640), (30, 1913976), (36, 1594980), (40, 1435482), (45, 1275984), (48, 1196235), (54, 1063320), (60, 956988), (72, 797490), (80, 717741), (81, 708880), (90, 637992), (108, 531660), (120, 478494), (135, 425328), (144, 398745), (162, 354440), (180, 318996), (216, 265830), (240, 239247), (270, 212664), (324, 177220), (360, 159498), (405, 141776), (432, 132915), (540, 106332), (648, 88610), (720, 79749), (810, 70888), (1080, 53166), (1296, 44305), (1620, 35444), (2160, 26583), (3240, 17722), (6480, 8861)]