162320640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 531570816

約数和(自身を除く): 369250176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1031, 1230, 1280, 1312, 1640, 1920, 1968, 2062, 2460, 2624, 3093, 3280, 3840, 3936, 4124, 4920, 5155, 5248, 6186, 6560, 7872, 8248, 9840, 10310, 10496, 12372, 13120, 15465, 15744, 16496, 19680, 20620, 24744, 26240, 30930, 31488, 32992, 39360, 41240, 42271, 49488, 52480, 61860, 65984, 78720, 82480, 84542, 98976, 123720, 126813, 131968, 157440, 164960, 169084, 197952, 211355, 247440, 253626, 263936, 329920, 338168, 395904, 422710, 494880, 507252, 634065, 659840, 676336, 791808, 845420, 989760, 1014504, 1268130, 1319680, 1352672, 1690840, 1979520, 2029008, 2536260, 2705344, 3381680, 3959040, 4058016, 5072520, 5410688, 6763360, 8116032, 10145040, 10821376, 13526720, 16232064, 20290080, 27053440, 32464128, 40580160, 54106880, 81160320, 162320640]

約数ペア:

[(1, 162320640), (2, 81160320), (3, 54106880), (4, 40580160), (5, 32464128), (6, 27053440), (8, 20290080), (10, 16232064), (12, 13526720), (15, 10821376), (16, 10145040), (20, 8116032), (24, 6763360), (30, 5410688), (32, 5072520), (40, 4058016), (41, 3959040), (48, 3381680), (60, 2705344), (64, 2536260), (80, 2029008), (82, 1979520), (96, 1690840), (120, 1352672), (123, 1319680), (128, 1268130), (160, 1014504), (164, 989760), (192, 845420), (205, 791808), (240, 676336), (246, 659840), (256, 634065), (320, 507252), (328, 494880), (384, 422710), (410, 395904), (480, 338168), (492, 329920), (615, 263936), (640, 253626), (656, 247440), (768, 211355), (820, 197952), (960, 169084), (984, 164960), (1031, 157440), (1230, 131968), (1280, 126813), (1312, 123720), (1640, 98976), (1920, 84542), (1968, 82480), (2062, 78720), (2460, 65984), (2624, 61860), (3093, 52480), (3280, 49488), (3840, 42271), (3936, 41240), (4124, 39360), (4920, 32992), (5155, 31488), (5248, 30930), (6186, 26240), (6560, 24744), (7872, 20620), (8248, 19680), (9840, 16496), (10310, 15744), (10496, 15465), (12372, 13120)]