193420440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 459763560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2267, 2370, 2844, 3160, 3555, 4266, 4534, 4740, 5688, 6801, 7110, 8532, 9068, 9480, 10665, 11335, 13602, 14220, 17064, 18136, 20403, 21330, 22670, 27204, 28440, 34005, 40806, 42660, 45340, 54408, 61209, 68010, 81612, 85320, 90680, 102015, 122418, 136020, 163224, 179093, 204030, 244836, 272040, 306045, 358186, 408060, 489672, 537279, 612090, 716372, 816120, 895465, 1074558, 1224180, 1432744, 1611837, 1790930, 2149116, 2448360, 2686395, 3223674, 3581860, 4298232, 4835511, 5372790, 6447348, 7163720, 8059185, 9671022, 10745580, 12894696, 16118370, 19342044, 21491160, 24177555, 32236740, 38684088, 48355110, 64473480, 96710220, 193420440]

約数ペア:

[(1, 193420440), (2, 96710220), (3, 64473480), (4, 48355110), (5, 38684088), (6, 32236740), (8, 24177555), (9, 21491160), (10, 19342044), (12, 16118370), (15, 12894696), (18, 10745580), (20, 9671022), (24, 8059185), (27, 7163720), (30, 6447348), (36, 5372790), (40, 4835511), (45, 4298232), (54, 3581860), (60, 3223674), (72, 2686395), (79, 2448360), (90, 2149116), (108, 1790930), (120, 1611837), (135, 1432744), (158, 1224180), (180, 1074558), (216, 895465), (237, 816120), (270, 716372), (316, 612090), (360, 537279), (395, 489672), (474, 408060), (540, 358186), (632, 306045), (711, 272040), (790, 244836), (948, 204030), (1080, 179093), (1185, 163224), (1422, 136020), (1580, 122418), (1896, 102015), (2133, 90680), (2267, 85320), (2370, 81612), (2844, 68010), (3160, 61209), (3555, 54408), (4266, 45340), (4534, 42660), (4740, 40806), (5688, 34005), (6801, 28440), (7110, 27204), (8532, 22670), (9068, 21330), (9480, 20403), (10665, 18136), (11335, 17064), (13602, 14220)]