986231520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22093}}^1$

素因数の和:22145

約数の個数: 144

約数和(自身を含む): 3474237312

約数和(自身を除く): 2488005792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22093, 22320, 44186, 44640, 66279, 88372, 110465, 132558, 176744, 198837, 220930, 265116, 331395, 353488, 397674, 441860, 530232, 662790, 684883, 706976, 795348, 883720, 994185, 1060464, 1325580, 1369766, 1590696, 1767440, 1988370, 2054649, 2120928, 2651160, 2739532, 3181392, 3424415, 3534880, 3976740, 4109298, 5302320, 5479064, 6163947, 6362784, 6848830, 7953480, 8218596, 10273245, 10604640, 10958128, 12327894, 13697660, 15906960, 16437192, 20546490, 21916256, 24655788, 27395320, 30819735, 31813920, 32874384, 41092980, 49311576, 54790640, 61639470, 65748768, 82185960, 98623152, 109581280, 123278940, 164371920, 197246304, 246557880, 328743840, 493115760, 986231520]

約数ペア:

[(1, 986231520), (2, 493115760), (3, 328743840), (4, 246557880), (5, 197246304), (6, 164371920), (8, 123278940), (9, 109581280), (10, 98623152), (12, 82185960), (15, 65748768), (16, 61639470), (18, 54790640), (20, 49311576), (24, 41092980), (30, 32874384), (31, 31813920), (32, 30819735), (36, 27395320), (40, 24655788), (45, 21916256), (48, 20546490), (60, 16437192), (62, 15906960), (72, 13697660), (80, 12327894), (90, 10958128), (93, 10604640), (96, 10273245), (120, 8218596), (124, 7953480), (144, 6848830), (155, 6362784), (160, 6163947), (180, 5479064), (186, 5302320), (240, 4109298), (248, 3976740), (279, 3534880), (288, 3424415), (310, 3181392), (360, 2739532), (372, 2651160), (465, 2120928), (480, 2054649), (496, 1988370), (558, 1767440), (620, 1590696), (720, 1369766), (744, 1325580), (930, 1060464), (992, 994185), (1116, 883720), (1240, 795348), (1395, 706976), (1440, 684883), (1488, 662790), (1860, 530232), (2232, 441860), (2480, 397674), (2790, 353488), (2976, 331395), (3720, 265116), (4464, 220930), (4960, 198837), (5580, 176744), (7440, 132558), (8928, 110465), (11160, 88372), (14880, 66279), (22093, 44640), (22320, 44186)]