244375680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 128

約数和(自身を含む): 824878080

約数和(自身を除く): 580502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 7487, 8160, 10880, 14974, 16320, 22461, 29948, 32640, 37435, 44922, 59896, 74870, 89844, 112305, 119792, 127279, 149740, 179688, 224610, 239584, 254558, 299480, 359376, 381837, 449220, 479168, 509116, 598960, 636395, 718752, 763674, 898440, 958336, 1018232, 1197920, 1272790, 1437504, 1527348, 1796880, 1909185, 2036464, 2395840, 2545580, 2875008, 3054696, 3593760, 3818370, 4072928, 4791680, 5091160, 6109392, 7187520, 7636740, 8145856, 10182320, 12218784, 14375040, 15273480, 16291712, 20364640, 24437568, 30546960, 40729280, 48875136, 61093920, 81458560, 122187840, 244375680]

約数ペア:

[(1, 244375680), (2, 122187840), (3, 81458560), (4, 61093920), (5, 48875136), (6, 40729280), (8, 30546960), (10, 24437568), (12, 20364640), (15, 16291712), (16, 15273480), (17, 14375040), (20, 12218784), (24, 10182320), (30, 8145856), (32, 7636740), (34, 7187520), (40, 6109392), (48, 5091160), (51, 4791680), (60, 4072928), (64, 3818370), (68, 3593760), (80, 3054696), (85, 2875008), (96, 2545580), (102, 2395840), (120, 2036464), (128, 1909185), (136, 1796880), (160, 1527348), (170, 1437504), (192, 1272790), (204, 1197920), (240, 1018232), (255, 958336), (272, 898440), (320, 763674), (340, 718752), (384, 636395), (408, 598960), (480, 509116), (510, 479168), (544, 449220), (640, 381837), (680, 359376), (816, 299480), (960, 254558), (1020, 239584), (1088, 224610), (1360, 179688), (1632, 149740), (1920, 127279), (2040, 119792), (2176, 112305), (2720, 89844), (3264, 74870), (4080, 59896), (5440, 44922), (6528, 37435), (7487, 32640), (8160, 29948), (10880, 22461), (14974, 16320)]