91765520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14928

約数の個数: 80

約数和(自身を含む): 266018688

約数和(自身を除く): 174253168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 14897, 29794, 59588, 74485, 104279, 119176, 148970, 163867, 208558, 238352, 297940, 327734, 417116, 521395, 595880, 655468, 819335, 834232, 1042790, 1147069, 1191760, 1310936, 1638670, 1668464, 2085580, 2294138, 2621872, 3277340, 4171160, 4588276, 5735345, 6554680, 8342320, 9176552, 11470690, 13109360, 18353104, 22941380, 45882760, 91765520]

約数ペア:

[(1, 91765520), (2, 45882760), (4, 22941380), (5, 18353104), (7, 13109360), (8, 11470690), (10, 9176552), (11, 8342320), (14, 6554680), (16, 5735345), (20, 4588276), (22, 4171160), (28, 3277340), (35, 2621872), (40, 2294138), (44, 2085580), (55, 1668464), (56, 1638670), (70, 1310936), (77, 1191760), (80, 1147069), (88, 1042790), (110, 834232), (112, 819335), (140, 655468), (154, 595880), (176, 521395), (220, 417116), (280, 327734), (308, 297940), (385, 238352), (440, 208558), (560, 163867), (616, 148970), (770, 119176), (880, 104279), (1232, 74485), (1540, 59588), (3080, 29794), (6160, 14897)]