70231840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 192447360

約数和(自身を除く): 122215520

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, 859, 1022, 1120, 1168, 1460, 1718, 2044, 2336, 2555, 2920, 3436, 4088, 4295, 5110, 5840, 6013, 6872, 8176, 8590, 10220, 11680, 12026, 13744, 16352, 17180, 20440, 24052, 27488, 30065, 34360, 40880, 48104, 60130, 62707, 68720, 81760, 96208, 120260, 125414, 137440, 192416, 240520, 250828, 313535, 438949, 481040, 501656, 627070, 877898, 962080, 1003312, 1254140, 1755796, 2006624, 2194745, 2508280, 3511592, 4389490, 5016560, 7023184, 8778980, 10033120, 14046368, 17557960, 35115920, 70231840]

約数ペア:

[(1, 70231840), (2, 35115920), (4, 17557960), (5, 14046368), (7, 10033120), (8, 8778980), (10, 7023184), (14, 5016560), (16, 4389490), (20, 3511592), (28, 2508280), (32, 2194745), (35, 2006624), (40, 1755796), (56, 1254140), (70, 1003312), (73, 962080), (80, 877898), (112, 627070), (140, 501656), (146, 481040), (160, 438949), (224, 313535), (280, 250828), (292, 240520), (365, 192416), (511, 137440), (560, 125414), (584, 120260), (730, 96208), (859, 81760), (1022, 68720), (1120, 62707), (1168, 60130), (1460, 48104), (1718, 40880), (2044, 34360), (2336, 30065), (2555, 27488), (2920, 24052), (3436, 20440), (4088, 17180), (4295, 16352), (5110, 13744), (5840, 12026), (6013, 11680), (6872, 10220), (8176, 8590)]