5074720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 14370048

約数和(自身を除く): 9295328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 197, 224, 230, 280, 322, 368, 394, 460, 560, 644, 736, 788, 805, 920, 985, 1120, 1288, 1379, 1576, 1610, 1840, 1970, 2576, 2758, 3152, 3220, 3680, 3940, 4531, 5152, 5516, 6304, 6440, 6895, 7880, 9062, 11032, 12880, 13790, 15760, 18124, 22064, 22655, 25760, 27580, 31520, 31717, 36248, 44128, 45310, 55160, 63434, 72496, 90620, 110320, 126868, 144992, 158585, 181240, 220640, 253736, 317170, 362480, 507472, 634340, 724960, 1014944, 1268680, 2537360, 5074720]

約数ペア:

[(1, 5074720), (2, 2537360), (4, 1268680), (5, 1014944), (7, 724960), (8, 634340), (10, 507472), (14, 362480), (16, 317170), (20, 253736), (23, 220640), (28, 181240), (32, 158585), (35, 144992), (40, 126868), (46, 110320), (56, 90620), (70, 72496), (80, 63434), (92, 55160), (112, 45310), (115, 44128), (140, 36248), (160, 31717), (161, 31520), (184, 27580), (197, 25760), (224, 22655), (230, 22064), (280, 18124), (322, 15760), (368, 13790), (394, 12880), (460, 11032), (560, 9062), (644, 7880), (736, 6895), (788, 6440), (805, 6304), (920, 5516), (985, 5152), (1120, 4531), (1288, 3940), (1379, 3680), (1576, 3220), (1610, 3152), (1840, 2758), (1970, 2576)]