79002240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1834

約数の個数: 128

約数和(自身を含む): 262915200

約数和(自身を除く): 183912960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1789, 1840, 1920, 2208, 2760, 2944, 3578, 3680, 4416, 5367, 5520, 7156, 7360, 8832, 8945, 10734, 11040, 14312, 14720, 17890, 21468, 22080, 26835, 28624, 35780, 41147, 42936, 44160, 53670, 57248, 71560, 82294, 85872, 107340, 114496, 123441, 143120, 164588, 171744, 205735, 214680, 228992, 246882, 286240, 329176, 343488, 411470, 429360, 493764, 572480, 617205, 658352, 686976, 822940, 858720, 987528, 1144960, 1234410, 1316704, 1645880, 1717440, 1975056, 2468820, 2633408, 3291760, 3434880, 3950112, 4937640, 5266816, 6583520, 7900224, 9875280, 13167040, 15800448, 19750560, 26334080, 39501120, 79002240]

約数ペア:

[(1, 79002240), (2, 39501120), (3, 26334080), (4, 19750560), (5, 15800448), (6, 13167040), (8, 9875280), (10, 7900224), (12, 6583520), (15, 5266816), (16, 4937640), (20, 3950112), (23, 3434880), (24, 3291760), (30, 2633408), (32, 2468820), (40, 1975056), (46, 1717440), (48, 1645880), (60, 1316704), (64, 1234410), (69, 1144960), (80, 987528), (92, 858720), (96, 822940), (115, 686976), (120, 658352), (128, 617205), (138, 572480), (160, 493764), (184, 429360), (192, 411470), (230, 343488), (240, 329176), (276, 286240), (320, 246882), (345, 228992), (368, 214680), (384, 205735), (460, 171744), (480, 164588), (552, 143120), (640, 123441), (690, 114496), (736, 107340), (920, 85872), (960, 82294), (1104, 71560), (1380, 57248), (1472, 53670), (1789, 44160), (1840, 42936), (1920, 41147), (2208, 35780), (2760, 28624), (2944, 26835), (3578, 22080), (3680, 21468), (4416, 17890), (5367, 14720), (5520, 14312), (7156, 11040), (7360, 10734), (8832, 8945)]