70024640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 112

約数和(自身を含む): 195267072

約数和(自身を除く): 125242432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 727, 860, 1120, 1204, 1376, 1454, 1505, 1720, 2240, 2408, 2752, 2908, 3010, 3440, 3635, 4816, 5089, 5816, 6020, 6880, 7270, 9632, 10178, 11632, 12040, 13760, 14540, 19264, 20356, 23264, 24080, 25445, 29080, 31261, 40712, 46528, 48160, 50890, 58160, 62522, 81424, 96320, 101780, 116320, 125044, 156305, 162848, 203560, 218827, 232640, 250088, 312610, 325696, 407120, 437654, 500176, 625220, 814240, 875308, 1000352, 1094135, 1250440, 1628480, 1750616, 2000704, 2188270, 2500880, 3501232, 4376540, 5001760, 7002464, 8753080, 10003520, 14004928, 17506160, 35012320, 70024640]

約数ペア:

[(1, 70024640), (2, 35012320), (4, 17506160), (5, 14004928), (7, 10003520), (8, 8753080), (10, 7002464), (14, 5001760), (16, 4376540), (20, 3501232), (28, 2500880), (32, 2188270), (35, 2000704), (40, 1750616), (43, 1628480), (56, 1250440), (64, 1094135), (70, 1000352), (80, 875308), (86, 814240), (112, 625220), (140, 500176), (160, 437654), (172, 407120), (215, 325696), (224, 312610), (280, 250088), (301, 232640), (320, 218827), (344, 203560), (430, 162848), (448, 156305), (560, 125044), (602, 116320), (688, 101780), (727, 96320), (860, 81424), (1120, 62522), (1204, 58160), (1376, 50890), (1454, 48160), (1505, 46528), (1720, 40712), (2240, 31261), (2408, 29080), (2752, 25445), (2908, 24080), (3010, 23264), (3440, 20356), (3635, 19264), (4816, 14540), (5089, 13760), (5816, 12040), (6020, 11632), (6880, 10178), (7270, 9632)]