53028640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 91760480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 419, 452, 560, 565, 791, 838, 904, 1120, 1130, 1582, 1676, 1808, 2095, 2260, 2933, 3164, 3352, 3616, 3955, 4190, 4520, 5866, 6328, 6704, 7910, 8380, 9040, 11732, 12656, 13408, 14665, 15820, 16760, 18080, 23464, 25312, 29330, 31640, 33520, 46928, 47347, 58660, 63280, 67040, 93856, 94694, 117320, 126560, 189388, 234640, 236735, 331429, 378776, 469280, 473470, 662858, 757552, 946940, 1325716, 1515104, 1657145, 1893880, 2651432, 3314290, 3787760, 5302864, 6628580, 7575520, 10605728, 13257160, 26514320, 53028640]

約数ペア:

[(1, 53028640), (2, 26514320), (4, 13257160), (5, 10605728), (7, 7575520), (8, 6628580), (10, 5302864), (14, 3787760), (16, 3314290), (20, 2651432), (28, 1893880), (32, 1657145), (35, 1515104), (40, 1325716), (56, 946940), (70, 757552), (80, 662858), (112, 473470), (113, 469280), (140, 378776), (160, 331429), (224, 236735), (226, 234640), (280, 189388), (419, 126560), (452, 117320), (560, 94694), (565, 93856), (791, 67040), (838, 63280), (904, 58660), (1120, 47347), (1130, 46928), (1582, 33520), (1676, 31640), (1808, 29330), (2095, 25312), (2260, 23464), (2933, 18080), (3164, 16760), (3352, 15820), (3616, 14665), (3955, 13408), (4190, 12656), (4520, 11732), (5866, 9040), (6328, 8380), (6704, 7910)]