26276320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 73483200

約数和(自身を除く): 47206880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 809, 812, 928, 1015, 1120, 1160, 1618, 1624, 2030, 2320, 3236, 3248, 4045, 4060, 4640, 5663, 6472, 6496, 8090, 8120, 11326, 12944, 16180, 16240, 22652, 23461, 25888, 28315, 32360, 32480, 45304, 46922, 56630, 64720, 90608, 93844, 113260, 117305, 129440, 164227, 181216, 187688, 226520, 234610, 328454, 375376, 453040, 469220, 656908, 750752, 821135, 906080, 938440, 1313816, 1642270, 1876880, 2627632, 3284540, 3753760, 5255264, 6569080, 13138160, 26276320]

約数ペア:

[(1, 26276320), (2, 13138160), (4, 6569080), (5, 5255264), (7, 3753760), (8, 3284540), (10, 2627632), (14, 1876880), (16, 1642270), (20, 1313816), (28, 938440), (29, 906080), (32, 821135), (35, 750752), (40, 656908), (56, 469220), (58, 453040), (70, 375376), (80, 328454), (112, 234610), (116, 226520), (140, 187688), (145, 181216), (160, 164227), (203, 129440), (224, 117305), (232, 113260), (280, 93844), (290, 90608), (406, 64720), (464, 56630), (560, 46922), (580, 45304), (809, 32480), (812, 32360), (928, 28315), (1015, 25888), (1120, 23461), (1160, 22652), (1618, 16240), (1624, 16180), (2030, 12944), (2320, 11326), (3236, 8120), (3248, 8090), (4045, 6496), (4060, 6472), (4640, 5663)]