244628640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3372

約数の個数: 192

約数和(自身を含む): 906837120

約数和(自身を除く): 662208480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3331, 3672, 4080, 4320, 4590, 4896, 6120, 6662, 7344, 8160, 9180, 9993, 12240, 13324, 14688, 16655, 18360, 19986, 24480, 26648, 29979, 33310, 36720, 39972, 49965, 53296, 56627, 59958, 66620, 73440, 79944, 89937, 99930, 106592, 113254, 119916, 133240, 149895, 159888, 169881, 179874, 199860, 226508, 239832, 266480, 283135, 299790, 319776, 339762, 359748, 399720, 449685, 453016, 479664, 509643, 532960, 566270, 599580, 679524, 719496, 799440, 849405, 899370, 906032, 959328, 1019286, 1132540, 1199160, 1359048, 1438992, 1528929, 1598880, 1698810, 1798740, 1812064, 2038572, 2265080, 2398320, 2548215, 2718096, 2877984, 3057858, 3397620, 3597480, 4077144, 4530160, 4796640, 5096430, 5436192, 6115716, 6795240, 7194960, 7644645, 8154288, 9060320, 10192860, 12231432, 13590480, 14389920, 15289290, 16308576, 20385720, 24462864, 27180960, 30578580, 40771440, 48925728, 61157160, 81542880, 122314320, 244628640]

約数ペア:

[(1, 244628640), (2, 122314320), (3, 81542880), (4, 61157160), (5, 48925728), (6, 40771440), (8, 30578580), (9, 27180960), (10, 24462864), (12, 20385720), (15, 16308576), (16, 15289290), (17, 14389920), (18, 13590480), (20, 12231432), (24, 10192860), (27, 9060320), (30, 8154288), (32, 7644645), (34, 7194960), (36, 6795240), (40, 6115716), (45, 5436192), (48, 5096430), (51, 4796640), (54, 4530160), (60, 4077144), (68, 3597480), (72, 3397620), (80, 3057858), (85, 2877984), (90, 2718096), (96, 2548215), (102, 2398320), (108, 2265080), (120, 2038572), (135, 1812064), (136, 1798740), (144, 1698810), (153, 1598880), (160, 1528929), (170, 1438992), (180, 1359048), (204, 1199160), (216, 1132540), (240, 1019286), (255, 959328), (270, 906032), (272, 899370), (288, 849405), (306, 799440), (340, 719496), (360, 679524), (408, 599580), (432, 566270), (459, 532960), (480, 509643), (510, 479664), (540, 453016), (544, 449685), (612, 399720), (680, 359748), (720, 339762), (765, 319776), (816, 299790), (864, 283135), (918, 266480), (1020, 239832), (1080, 226508), (1224, 199860), (1360, 179874), (1440, 169881), (1530, 159888), (1632, 149895), (1836, 133240), (2040, 119916), (2160, 113254), (2295, 106592), (2448, 99930), (2720, 89937), (3060, 79944), (3331, 73440), (3672, 66620), (4080, 59958), (4320, 56627), (4590, 53296), (4896, 49965), (6120, 39972), (6662, 36720), (7344, 33310), (8160, 29979), (9180, 26648), (9993, 24480), (12240, 19986), (13324, 18360), (14688, 16655)]