38479877760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{88289}}^1$

素因数の和:88538

約数の個数: 128

約数和(自身を含む): 123196334400

約数和(自身を除く): 84716456640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1816, 1920, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 14528, 18160, 21792, 27240, 29056, 36320, 43584, 54480, 72640, 87168, 88289, 108960, 145280, 176578, 217920, 264867, 353156, 435840, 441445, 529734, 706312, 882890, 1059468, 1324335, 1412624, 1765780, 2118936, 2648670, 2825248, 3531560, 4237872, 5297340, 5650496, 7063120, 8475744, 10594680, 11300992, 14126240, 16951488, 20041603, 21189360, 28252480, 33902976, 40083206, 42378720, 56504960, 60124809, 80166412, 84757440, 100208015, 120249618, 160332824, 169514880, 200416030, 240499236, 300624045, 320665648, 400832060, 480998472, 601248090, 641331296, 801664120, 961996944, 1202496180, 1282662592, 1603328240, 1923993888, 2404992360, 2565325184, 3206656480, 3847987776, 4809984720, 6413312960, 7695975552, 9619969440, 12826625920, 19239938880, 38479877760]

約数ペア:

[(1, 38479877760), (2, 19239938880), (3, 12826625920), (4, 9619969440), (5, 7695975552), (6, 6413312960), (8, 4809984720), (10, 3847987776), (12, 3206656480), (15, 2565325184), (16, 2404992360), (20, 1923993888), (24, 1603328240), (30, 1282662592), (32, 1202496180), (40, 961996944), (48, 801664120), (60, 641331296), (64, 601248090), (80, 480998472), (96, 400832060), (120, 320665648), (128, 300624045), (160, 240499236), (192, 200416030), (227, 169514880), (240, 160332824), (320, 120249618), (384, 100208015), (454, 84757440), (480, 80166412), (640, 60124809), (681, 56504960), (908, 42378720), (960, 40083206), (1135, 33902976), (1362, 28252480), (1816, 21189360), (1920, 20041603), (2270, 16951488), (2724, 14126240), (3405, 11300992), (3632, 10594680), (4540, 8475744), (5448, 7063120), (6810, 5650496), (7264, 5297340), (9080, 4237872), (10896, 3531560), (13620, 2825248), (14528, 2648670), (18160, 2118936), (21792, 1765780), (27240, 1412624), (29056, 1324335), (36320, 1059468), (43584, 882890), (54480, 706312), (72640, 529734), (87168, 441445), (88289, 435840), (108960, 353156), (145280, 264867), (176578, 217920)]