223123040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2824

約数の個数: 96

約数和(自身を含む): 610908480

約数和(自身を除く): 387785440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2729, 2920, 4088, 5110, 5458, 5840, 8176, 10220, 10916, 11680, 13645, 16352, 19103, 20440, 21832, 27290, 38206, 40880, 43664, 54580, 76412, 81760, 87328, 95515, 109160, 152824, 191030, 199217, 218320, 305648, 382060, 398434, 436640, 611296, 764120, 796868, 996085, 1394519, 1528240, 1593736, 1992170, 2789038, 3056480, 3187472, 3984340, 5578076, 6374944, 6972595, 7968680, 11156152, 13945190, 15937360, 22312304, 27890380, 31874720, 44624608, 55780760, 111561520, 223123040]

約数ペア:

[(1, 223123040), (2, 111561520), (4, 55780760), (5, 44624608), (7, 31874720), (8, 27890380), (10, 22312304), (14, 15937360), (16, 13945190), (20, 11156152), (28, 7968680), (32, 6972595), (35, 6374944), (40, 5578076), (56, 3984340), (70, 3187472), (73, 3056480), (80, 2789038), (112, 1992170), (140, 1593736), (146, 1528240), (160, 1394519), (224, 996085), (280, 796868), (292, 764120), (365, 611296), (511, 436640), (560, 398434), (584, 382060), (730, 305648), (1022, 218320), (1120, 199217), (1168, 191030), (1460, 152824), (2044, 109160), (2336, 95515), (2555, 87328), (2729, 81760), (2920, 76412), (4088, 54580), (5110, 43664), (5458, 40880), (5840, 38206), (8176, 27290), (10220, 21832), (10916, 20440), (11680, 19103), (13645, 16352)]