90127488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 275155200

約数和(自身を除く): 185027712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1123, 1216, 1254, 1408, 1672, 1824, 2112, 2246, 2432, 2508, 3344, 3369, 3648, 4224, 4492, 5016, 6688, 6738, 7296, 8984, 10032, 12353, 13376, 13476, 17968, 20064, 21337, 24706, 26752, 26952, 35936, 37059, 40128, 42674, 49412, 53904, 64011, 71872, 74118, 80256, 85348, 98824, 107808, 128022, 143744, 148236, 170696, 197648, 215616, 234707, 256044, 296472, 341392, 395296, 431232, 469414, 512088, 592944, 682784, 704121, 790592, 938828, 1024176, 1185888, 1365568, 1408242, 1581184, 1877656, 2048352, 2371776, 2731136, 2816484, 3755312, 4096704, 4743552, 5632968, 7510624, 8193408, 11265936, 15021248, 22531872, 30042496, 45063744, 90127488]

約数ペア:

[(1, 90127488), (2, 45063744), (3, 30042496), (4, 22531872), (6, 15021248), (8, 11265936), (11, 8193408), (12, 7510624), (16, 5632968), (19, 4743552), (22, 4096704), (24, 3755312), (32, 2816484), (33, 2731136), (38, 2371776), (44, 2048352), (48, 1877656), (57, 1581184), (64, 1408242), (66, 1365568), (76, 1185888), (88, 1024176), (96, 938828), (114, 790592), (128, 704121), (132, 682784), (152, 592944), (176, 512088), (192, 469414), (209, 431232), (228, 395296), (264, 341392), (304, 296472), (352, 256044), (384, 234707), (418, 215616), (456, 197648), (528, 170696), (608, 148236), (627, 143744), (704, 128022), (836, 107808), (912, 98824), (1056, 85348), (1123, 80256), (1216, 74118), (1254, 71872), (1408, 64011), (1672, 53904), (1824, 49412), (2112, 42674), (2246, 40128), (2432, 37059), (2508, 35936), (3344, 26952), (3369, 26752), (3648, 24706), (4224, 21337), (4492, 20064), (5016, 17968), (6688, 13476), (6738, 13376), (7296, 12353), (8984, 10032)]