977502720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7530

約数の個数: 160

約数和(自身を含む): 3309216768

約数和(自身を除く): 2331714048

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, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7487, 7680, 8160, 8704, 10880, 13056, 14974, 16320, 21760, 22461, 26112, 29948, 32640, 37435, 43520, 44922, 59896, 65280, 74870, 89844, 112305, 119792, 127279, 130560, 149740, 179688, 224610, 239584, 254558, 299480, 359376, 381837, 449220, 479168, 509116, 598960, 636395, 718752, 763674, 898440, 958336, 1018232, 1197920, 1272790, 1437504, 1527348, 1796880, 1909185, 1916672, 2036464, 2395840, 2545580, 2875008, 3054696, 3593760, 3818370, 3833344, 4072928, 4791680, 5091160, 5750016, 6109392, 7187520, 7636740, 8145856, 9583360, 10182320, 11500032, 12218784, 14375040, 15273480, 16291712, 19166720, 20364640, 24437568, 28750080, 30546960, 32583424, 40729280, 48875136, 57500160, 61093920, 65166848, 81458560, 97750272, 122187840, 162917120, 195500544, 244375680, 325834240, 488751360, 977502720]

約数ペア:

[(1, 977502720), (2, 488751360), (3, 325834240), (4, 244375680), (5, 195500544), (6, 162917120), (8, 122187840), (10, 97750272), (12, 81458560), (15, 65166848), (16, 61093920), (17, 57500160), (20, 48875136), (24, 40729280), (30, 32583424), (32, 30546960), (34, 28750080), (40, 24437568), (48, 20364640), (51, 19166720), (60, 16291712), (64, 15273480), (68, 14375040), (80, 12218784), (85, 11500032), (96, 10182320), (102, 9583360), (120, 8145856), (128, 7636740), (136, 7187520), (160, 6109392), (170, 5750016), (192, 5091160), (204, 4791680), (240, 4072928), (255, 3833344), (256, 3818370), (272, 3593760), (320, 3054696), (340, 2875008), (384, 2545580), (408, 2395840), (480, 2036464), (510, 1916672), (512, 1909185), (544, 1796880), (640, 1527348), (680, 1437504), (768, 1272790), (816, 1197920), (960, 1018232), (1020, 958336), (1088, 898440), (1280, 763674), (1360, 718752), (1536, 636395), (1632, 598960), (1920, 509116), (2040, 479168), (2176, 449220), (2560, 381837), (2720, 359376), (3264, 299480), (3840, 254558), (4080, 239584), (4352, 224610), (5440, 179688), (6528, 149740), (7487, 130560), (7680, 127279), (8160, 119792), (8704, 112305), (10880, 89844), (13056, 74870), (14974, 65280), (16320, 59896), (21760, 44922), (22461, 43520), (26112, 37435), (29948, 32640)]