120998880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 435516480

約数和(自身を除く): 314517600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 757, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1514, 1665, 1776, 1998, 2160, 2220, 2271, 2664, 2960, 3028, 3330, 3552, 3785, 3996, 4320, 4440, 4542, 4995, 5328, 5920, 6056, 6660, 6813, 7570, 7992, 8880, 9084, 9990, 10656, 11355, 12112, 13320, 13626, 15140, 15984, 17760, 18168, 19980, 20439, 22710, 24224, 26640, 27252, 28009, 30280, 31968, 34065, 36336, 39960, 40878, 45420, 53280, 54504, 56018, 60560, 68130, 72672, 79920, 81756, 84027, 90840, 102195, 109008, 112036, 121120, 136260, 140045, 159840, 163512, 168054, 181680, 204390, 218016, 224072, 252081, 272520, 280090, 327024, 336108, 363360, 408780, 420135, 448144, 504162, 545040, 560180, 654048, 672216, 756243, 817560, 840270, 896288, 1008324, 1090080, 1120360, 1260405, 1344432, 1512486, 1635120, 1680540, 2016648, 2240720, 2520810, 2688864, 3024972, 3270240, 3361080, 3781215, 4033296, 4481440, 5041620, 6049944, 6722160, 7562430, 8066592, 10083240, 12099888, 13444320, 15124860, 20166480, 24199776, 30249720, 40332960, 60499440, 120998880]

約数ペア:

[(1, 120998880), (2, 60499440), (3, 40332960), (4, 30249720), (5, 24199776), (6, 20166480), (8, 15124860), (9, 13444320), (10, 12099888), (12, 10083240), (15, 8066592), (16, 7562430), (18, 6722160), (20, 6049944), (24, 5041620), (27, 4481440), (30, 4033296), (32, 3781215), (36, 3361080), (37, 3270240), (40, 3024972), (45, 2688864), (48, 2520810), (54, 2240720), (60, 2016648), (72, 1680540), (74, 1635120), (80, 1512486), (90, 1344432), (96, 1260405), (108, 1120360), (111, 1090080), (120, 1008324), (135, 896288), (144, 840270), (148, 817560), (160, 756243), (180, 672216), (185, 654048), (216, 560180), (222, 545040), (240, 504162), (270, 448144), (288, 420135), (296, 408780), (333, 363360), (360, 336108), (370, 327024), (432, 280090), (444, 272520), (480, 252081), (540, 224072), (555, 218016), (592, 204390), (666, 181680), (720, 168054), (740, 163512), (757, 159840), (864, 140045), (888, 136260), (999, 121120), (1080, 112036), (1110, 109008), (1184, 102195), (1332, 90840), (1440, 84027), (1480, 81756), (1514, 79920), (1665, 72672), (1776, 68130), (1998, 60560), (2160, 56018), (2220, 54504), (2271, 53280), (2664, 45420), (2960, 40878), (3028, 39960), (3330, 36336), (3552, 34065), (3785, 31968), (3996, 30280), (4320, 28009), (4440, 27252), (4542, 26640), (4995, 24224), (5328, 22710), (5920, 20439), (6056, 19980), (6660, 18168), (6813, 17760), (7570, 15984), (7992, 15140), (8880, 13626), (9084, 13320), (9990, 12112), (10656, 11355)]