49073760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 170889264

約数和(自身を除く): 121815504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 643, 720, 795, 848, 954, 1060, 1272, 1286, 1440, 1590, 1696, 1908, 1929, 2120, 2385, 2544, 2572, 3180, 3215, 3816, 3858, 4240, 4770, 5088, 5144, 5787, 6360, 6430, 7632, 7716, 8480, 9540, 9645, 10288, 11574, 12720, 12860, 15264, 15432, 19080, 19290, 20576, 23148, 25440, 25720, 28935, 30864, 34079, 38160, 38580, 46296, 51440, 57870, 61728, 68158, 76320, 77160, 92592, 102237, 102880, 115740, 136316, 154320, 170395, 185184, 204474, 231480, 272632, 306711, 308640, 340790, 408948, 462960, 511185, 545264, 613422, 681580, 817896, 925920, 1022370, 1090528, 1226844, 1363160, 1533555, 1635792, 2044740, 2453688, 2726320, 3067110, 3271584, 4089480, 4907376, 5452640, 6134220, 8178960, 9814752, 12268440, 16357920, 24536880, 49073760]

約数ペア:

[(1, 49073760), (2, 24536880), (3, 16357920), (4, 12268440), (5, 9814752), (6, 8178960), (8, 6134220), (9, 5452640), (10, 4907376), (12, 4089480), (15, 3271584), (16, 3067110), (18, 2726320), (20, 2453688), (24, 2044740), (30, 1635792), (32, 1533555), (36, 1363160), (40, 1226844), (45, 1090528), (48, 1022370), (53, 925920), (60, 817896), (72, 681580), (80, 613422), (90, 545264), (96, 511185), (106, 462960), (120, 408948), (144, 340790), (159, 308640), (160, 306711), (180, 272632), (212, 231480), (240, 204474), (265, 185184), (288, 170395), (318, 154320), (360, 136316), (424, 115740), (477, 102880), (480, 102237), (530, 92592), (636, 77160), (643, 76320), (720, 68158), (795, 61728), (848, 57870), (954, 51440), (1060, 46296), (1272, 38580), (1286, 38160), (1440, 34079), (1590, 30864), (1696, 28935), (1908, 25720), (1929, 25440), (2120, 23148), (2385, 20576), (2544, 19290), (2572, 19080), (3180, 15432), (3215, 15264), (3816, 12860), (3858, 12720), (4240, 11574), (4770, 10288), (5088, 9645), (5144, 9540), (5787, 8480), (6360, 7716), (6430, 7632)]