222079680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2711

約数の個数: 168

約数和(自身を含む): 790498800

約数和(自身を除く): 568419120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2659, 2784, 2880, 3480, 4176, 4640, 5220, 5318, 5568, 6960, 7977, 8352, 9280, 10440, 10636, 13295, 13920, 15954, 16704, 20880, 21272, 23931, 26590, 27840, 31908, 39885, 41760, 42544, 47862, 53180, 63816, 77111, 79770, 83520, 85088, 95724, 106360, 119655, 127632, 154222, 159540, 170176, 191448, 212720, 231333, 239310, 255264, 308444, 319080, 382896, 385555, 425440, 462666, 478620, 510528, 616888, 638160, 693999, 765792, 771110, 850880, 925332, 957240, 1156665, 1233776, 1276320, 1387998, 1531584, 1542220, 1850664, 1914480, 2313330, 2467552, 2552640, 2775996, 3084440, 3469995, 3701328, 3828960, 4626660, 4935104, 5551992, 6168880, 6939990, 7402656, 7657920, 9253320, 11103984, 12337760, 13879980, 14805312, 18506640, 22207968, 24675520, 27759960, 37013280, 44415936, 55519920, 74026560, 111039840, 222079680]

約数ペア:

[(1, 222079680), (2, 111039840), (3, 74026560), (4, 55519920), (5, 44415936), (6, 37013280), (8, 27759960), (9, 24675520), (10, 22207968), (12, 18506640), (15, 14805312), (16, 13879980), (18, 12337760), (20, 11103984), (24, 9253320), (29, 7657920), (30, 7402656), (32, 6939990), (36, 6168880), (40, 5551992), (45, 4935104), (48, 4626660), (58, 3828960), (60, 3701328), (64, 3469995), (72, 3084440), (80, 2775996), (87, 2552640), (90, 2467552), (96, 2313330), (116, 1914480), (120, 1850664), (144, 1542220), (145, 1531584), (160, 1387998), (174, 1276320), (180, 1233776), (192, 1156665), (232, 957240), (240, 925332), (261, 850880), (288, 771110), (290, 765792), (320, 693999), (348, 638160), (360, 616888), (435, 510528), (464, 478620), (480, 462666), (522, 425440), (576, 385555), (580, 382896), (696, 319080), (720, 308444), (870, 255264), (928, 239310), (960, 231333), (1044, 212720), (1160, 191448), (1305, 170176), (1392, 159540), (1440, 154222), (1740, 127632), (1856, 119655), (2088, 106360), (2320, 95724), (2610, 85088), (2659, 83520), (2784, 79770), (2880, 77111), (3480, 63816), (4176, 53180), (4640, 47862), (5220, 42544), (5318, 41760), (5568, 39885), (6960, 31908), (7977, 27840), (8352, 26590), (9280, 23931), (10440, 21272), (10636, 20880), (13295, 16704), (13920, 15954)]