40155264

素因数分解:

$2^7\times 3^5\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 119923440

約数和(自身を除く): 79768176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1291, 1296, 1728, 1944, 2582, 2592, 3456, 3873, 3888, 5164, 5184, 7746, 7776, 10328, 10368, 11619, 15492, 15552, 20656, 23238, 30984, 31104, 34857, 41312, 46476, 61968, 69714, 82624, 92952, 104571, 123936, 139428, 165248, 185904, 209142, 247872, 278856, 313713, 371808, 418284, 495744, 557712, 627426, 743616, 836568, 1115424, 1254852, 1487232, 1673136, 2230848, 2509704, 3346272, 4461696, 5019408, 6692544, 10038816, 13385088, 20077632, 40155264]

約数ペア:

[(1, 40155264), (2, 20077632), (3, 13385088), (4, 10038816), (6, 6692544), (8, 5019408), (9, 4461696), (12, 3346272), (16, 2509704), (18, 2230848), (24, 1673136), (27, 1487232), (32, 1254852), (36, 1115424), (48, 836568), (54, 743616), (64, 627426), (72, 557712), (81, 495744), (96, 418284), (108, 371808), (128, 313713), (144, 278856), (162, 247872), (192, 209142), (216, 185904), (243, 165248), (288, 139428), (324, 123936), (384, 104571), (432, 92952), (486, 82624), (576, 69714), (648, 61968), (864, 46476), (972, 41312), (1152, 34857), (1291, 31104), (1296, 30984), (1728, 23238), (1944, 20656), (2582, 15552), (2592, 15492), (3456, 11619), (3873, 10368), (3888, 10328), (5164, 7776), (5184, 7746)]