202672960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 555808896

約数和(自身を除く): 353135936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 523, 560, 692, 865, 1046, 1120, 1211, 1384, 1730, 2092, 2240, 2422, 2615, 2768, 3460, 3661, 4184, 4844, 5230, 5536, 6055, 6920, 7322, 8368, 9688, 10460, 11072, 12110, 13840, 14644, 16736, 18305, 19376, 20920, 24220, 27680, 29288, 33472, 36610, 38752, 41840, 48440, 55360, 58576, 73220, 77504, 83680, 90479, 96880, 117152, 146440, 167360, 180958, 193760, 234304, 292880, 361916, 387520, 452395, 585760, 633353, 723832, 904790, 1171520, 1266706, 1447664, 1809580, 2533412, 2895328, 3166765, 3619160, 5066824, 5790656, 6333530, 7238320, 10133648, 12667060, 14476640, 20267296, 25334120, 28953280, 40534592, 50668240, 101336480, 202672960]

約数ペア:

[(1, 202672960), (2, 101336480), (4, 50668240), (5, 40534592), (7, 28953280), (8, 25334120), (10, 20267296), (14, 14476640), (16, 12667060), (20, 10133648), (28, 7238320), (32, 6333530), (35, 5790656), (40, 5066824), (56, 3619160), (64, 3166765), (70, 2895328), (80, 2533412), (112, 1809580), (140, 1447664), (160, 1266706), (173, 1171520), (224, 904790), (280, 723832), (320, 633353), (346, 585760), (448, 452395), (523, 387520), (560, 361916), (692, 292880), (865, 234304), (1046, 193760), (1120, 180958), (1211, 167360), (1384, 146440), (1730, 117152), (2092, 96880), (2240, 90479), (2422, 83680), (2615, 77504), (2768, 73220), (3460, 58576), (3661, 55360), (4184, 48440), (4844, 41840), (5230, 38752), (5536, 36610), (6055, 33472), (6920, 29288), (7322, 27680), (8368, 24220), (9688, 20920), (10460, 19376), (11072, 18305), (12110, 16736), (13840, 14644)]