1081113840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48437}}^1$

素因数の和:48487

約数の個数: 120

約数和(自身を含む): 3747938688

約数和(自身を除く): 2666824848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 48437, 96874, 145311, 193748, 242185, 290622, 387496, 435933, 484370, 581244, 726555, 774992, 871866, 968740, 1162488, 1453110, 1501547, 1743732, 1937480, 2179665, 2324976, 2906220, 3003094, 3487464, 3874960, 4359330, 4504641, 5812440, 6006188, 6974928, 7507735, 8718660, 9009282, 11624880, 12012376, 13513923, 15015470, 17437320, 18018564, 22523205, 24024752, 27027846, 30030940, 34874640, 36037128, 45046410, 54055692, 60061880, 67569615, 72074256, 90092820, 108111384, 120123760, 135139230, 180185640, 216222768, 270278460, 360371280, 540556920, 1081113840]

約数ペア:

[(1, 1081113840), (2, 540556920), (3, 360371280), (4, 270278460), (5, 216222768), (6, 180185640), (8, 135139230), (9, 120123760), (10, 108111384), (12, 90092820), (15, 72074256), (16, 67569615), (18, 60061880), (20, 54055692), (24, 45046410), (30, 36037128), (31, 34874640), (36, 30030940), (40, 27027846), (45, 24024752), (48, 22523205), (60, 18018564), (62, 17437320), (72, 15015470), (80, 13513923), (90, 12012376), (93, 11624880), (120, 9009282), (124, 8718660), (144, 7507735), (155, 6974928), (180, 6006188), (186, 5812440), (240, 4504641), (248, 4359330), (279, 3874960), (310, 3487464), (360, 3003094), (372, 2906220), (465, 2324976), (496, 2179665), (558, 1937480), (620, 1743732), (720, 1501547), (744, 1453110), (930, 1162488), (1116, 968740), (1240, 871866), (1395, 774992), (1488, 726555), (1860, 581244), (2232, 484370), (2480, 435933), (2790, 387496), (3720, 290622), (4464, 242185), (5580, 193748), (7440, 145311), (11160, 96874), (22320, 48437)]