327344640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{6089}}^1$

素因数の和:6122

約数の個数: 160

約数和(自身を含む): 1196173440

約数和(自身を除く): 868828800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6089, 6720, 7680, 8960, 10752, 12178, 13440, 17920, 18267, 24356, 26880, 30445, 36534, 42623, 48712, 53760, 60890, 73068, 85246, 91335, 97424, 121780, 127869, 146136, 170492, 182670, 194848, 213115, 243560, 255738, 292272, 340984, 365340, 389696, 426230, 487120, 511476, 584544, 639345, 681968, 730680, 779392, 852460, 974240, 1022952, 1169088, 1278690, 1363936, 1461360, 1558784, 1704920, 1948480, 2045904, 2338176, 2557380, 2727872, 2922720, 3117568, 3409840, 3896960, 4091808, 4676352, 5114760, 5455744, 5845440, 6819680, 7793920, 8183616, 9352704, 10229520, 10911488, 11690880, 13639360, 15587840, 16367232, 20459040, 21822976, 23381760, 27278720, 32734464, 40918080, 46763520, 54557440, 65468928, 81836160, 109114880, 163672320, 327344640]

約数ペア:

[(1, 327344640), (2, 163672320), (3, 109114880), (4, 81836160), (5, 65468928), (6, 54557440), (7, 46763520), (8, 40918080), (10, 32734464), (12, 27278720), (14, 23381760), (15, 21822976), (16, 20459040), (20, 16367232), (21, 15587840), (24, 13639360), (28, 11690880), (30, 10911488), (32, 10229520), (35, 9352704), (40, 8183616), (42, 7793920), (48, 6819680), (56, 5845440), (60, 5455744), (64, 5114760), (70, 4676352), (80, 4091808), (84, 3896960), (96, 3409840), (105, 3117568), (112, 2922720), (120, 2727872), (128, 2557380), (140, 2338176), (160, 2045904), (168, 1948480), (192, 1704920), (210, 1558784), (224, 1461360), (240, 1363936), (256, 1278690), (280, 1169088), (320, 1022952), (336, 974240), (384, 852460), (420, 779392), (448, 730680), (480, 681968), (512, 639345), (560, 584544), (640, 511476), (672, 487120), (768, 426230), (840, 389696), (896, 365340), (960, 340984), (1120, 292272), (1280, 255738), (1344, 243560), (1536, 213115), (1680, 194848), (1792, 182670), (1920, 170492), (2240, 146136), (2560, 127869), (2688, 121780), (3360, 97424), (3584, 91335), (3840, 85246), (4480, 73068), (5376, 60890), (6089, 53760), (6720, 48712), (7680, 42623), (8960, 36534), (10752, 30445), (12178, 26880), (13440, 24356), (17920, 18267)]