494186880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23399}}^1$

素因数の和:23432

約数の個数: 128

約数和(自身を含む): 1718496000

約数和(自身を除く): 1224309120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 23399, 46798, 70197, 93596, 116995, 140394, 187192, 233990, 257389, 280788, 350985, 374384, 467980, 514778, 561576, 701970, 748768, 772167, 935960, 1029556, 1123152, 1286945, 1403940, 1497536, 1544334, 1871920, 2059112, 2246304, 2573890, 2807880, 2995072, 3088668, 3743840, 3860835, 4118224, 4492608, 5147780, 5615760, 6177336, 7487680, 7721670, 8236448, 8985216, 10295560, 11231520, 12354672, 14975360, 15443340, 16472896, 20591120, 22463040, 24709344, 30886680, 32945792, 41182240, 44926080, 49418688, 61773360, 82364480, 98837376, 123546720, 164728960, 247093440, 494186880]

約数ペア:

[(1, 494186880), (2, 247093440), (3, 164728960), (4, 123546720), (5, 98837376), (6, 82364480), (8, 61773360), (10, 49418688), (11, 44926080), (12, 41182240), (15, 32945792), (16, 30886680), (20, 24709344), (22, 22463040), (24, 20591120), (30, 16472896), (32, 15443340), (33, 14975360), (40, 12354672), (44, 11231520), (48, 10295560), (55, 8985216), (60, 8236448), (64, 7721670), (66, 7487680), (80, 6177336), (88, 5615760), (96, 5147780), (110, 4492608), (120, 4118224), (128, 3860835), (132, 3743840), (160, 3088668), (165, 2995072), (176, 2807880), (192, 2573890), (220, 2246304), (240, 2059112), (264, 1871920), (320, 1544334), (330, 1497536), (352, 1403940), (384, 1286945), (440, 1123152), (480, 1029556), (528, 935960), (640, 772167), (660, 748768), (704, 701970), (880, 561576), (960, 514778), (1056, 467980), (1320, 374384), (1408, 350985), (1760, 280788), (1920, 257389), (2112, 233990), (2640, 187192), (3520, 140394), (4224, 116995), (5280, 93596), (7040, 70197), (10560, 46798), (21120, 23399)]