734168880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1228

約数の個数: 160

約数和(自身を含む): 2537784000

約数和(自身を除く): 1803615120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 449, 540, 720, 757, 898, 1080, 1347, 1514, 1796, 2160, 2245, 2271, 2694, 3028, 3592, 3785, 4041, 4490, 4542, 5388, 6056, 6735, 6813, 7184, 7570, 8082, 8980, 9084, 10776, 11355, 12112, 12123, 13470, 13626, 15140, 16164, 17960, 18168, 20205, 20439, 21552, 22710, 24246, 26940, 27252, 30280, 32328, 34065, 35920, 36336, 40410, 40878, 45420, 48492, 53880, 54504, 60560, 60615, 64656, 68130, 80820, 81756, 90840, 96984, 102195, 107760, 109008, 121230, 136260, 161640, 163512, 181680, 193968, 204390, 242460, 272520, 323280, 327024, 339893, 408780, 484920, 545040, 679786, 817560, 969840, 1019679, 1359572, 1635120, 1699465, 2039358, 2719144, 3059037, 3398930, 4078716, 5098395, 5438288, 6118074, 6797860, 8157432, 9177111, 10196790, 12236148, 13595720, 15295185, 16314864, 18354222, 20393580, 24472296, 27191440, 30590370, 36708444, 40787160, 45885555, 48944592, 61180740, 73416888, 81574320, 91771110, 122361480, 146833776, 183542220, 244722960, 367084440, 734168880]

約数ペア:

[(1, 734168880), (2, 367084440), (3, 244722960), (4, 183542220), (5, 146833776), (6, 122361480), (8, 91771110), (9, 81574320), (10, 73416888), (12, 61180740), (15, 48944592), (16, 45885555), (18, 40787160), (20, 36708444), (24, 30590370), (27, 27191440), (30, 24472296), (36, 20393580), (40, 18354222), (45, 16314864), (48, 15295185), (54, 13595720), (60, 12236148), (72, 10196790), (80, 9177111), (90, 8157432), (108, 6797860), (120, 6118074), (135, 5438288), (144, 5098395), (180, 4078716), (216, 3398930), (240, 3059037), (270, 2719144), (360, 2039358), (432, 1699465), (449, 1635120), (540, 1359572), (720, 1019679), (757, 969840), (898, 817560), (1080, 679786), (1347, 545040), (1514, 484920), (1796, 408780), (2160, 339893), (2245, 327024), (2271, 323280), (2694, 272520), (3028, 242460), (3592, 204390), (3785, 193968), (4041, 181680), (4490, 163512), (4542, 161640), (5388, 136260), (6056, 121230), (6735, 109008), (6813, 107760), (7184, 102195), (7570, 96984), (8082, 90840), (8980, 81756), (9084, 80820), (10776, 68130), (11355, 64656), (12112, 60615), (12123, 60560), (13470, 54504), (13626, 53880), (15140, 48492), (16164, 45420), (17960, 40878), (18168, 40410), (20205, 36336), (20439, 35920), (21552, 34065), (22710, 32328), (24246, 30280), (26940, 27252)]