160621056

素因数分解:

$2^9\times 3^5\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 120

約数和(自身を含む): 481104624

約数和(自身を除く): 320483568

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, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1291, 1296, 1536, 1728, 1944, 2304, 2582, 2592, 3456, 3873, 3888, 4608, 5164, 5184, 6912, 7746, 7776, 10328, 10368, 11619, 13824, 15492, 15552, 20656, 20736, 23238, 30984, 31104, 34857, 41312, 41472, 46476, 61968, 62208, 69714, 82624, 92952, 104571, 123936, 124416, 139428, 165248, 185904, 209142, 247872, 278856, 313713, 330496, 371808, 418284, 495744, 557712, 627426, 660992, 743616, 836568, 991488, 1115424, 1254852, 1487232, 1673136, 1982976, 2230848, 2509704, 2974464, 3346272, 4461696, 5019408, 5948928, 6692544, 8923392, 10038816, 13385088, 17846784, 20077632, 26770176, 40155264, 53540352, 80310528, 160621056]

約数ペア:

[(1, 160621056), (2, 80310528), (3, 53540352), (4, 40155264), (6, 26770176), (8, 20077632), (9, 17846784), (12, 13385088), (16, 10038816), (18, 8923392), (24, 6692544), (27, 5948928), (32, 5019408), (36, 4461696), (48, 3346272), (54, 2974464), (64, 2509704), (72, 2230848), (81, 1982976), (96, 1673136), (108, 1487232), (128, 1254852), (144, 1115424), (162, 991488), (192, 836568), (216, 743616), (243, 660992), (256, 627426), (288, 557712), (324, 495744), (384, 418284), (432, 371808), (486, 330496), (512, 313713), (576, 278856), (648, 247872), (768, 209142), (864, 185904), (972, 165248), (1152, 139428), (1291, 124416), (1296, 123936), (1536, 104571), (1728, 92952), (1944, 82624), (2304, 69714), (2582, 62208), (2592, 61968), (3456, 46476), (3873, 41472), (3888, 41312), (4608, 34857), (5164, 31104), (5184, 30984), (6912, 23238), (7746, 20736), (7776, 20656), (10328, 15552), (10368, 15492), (11619, 13824)]