240931584

素因数分解:

$2^8\times 3^6\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 126

約数和(自身を含む): 721611716

約数和(自身を除く): 480680132

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, 576, 648, 729, 768, 864, 972, 1152, 1291, 1296, 1458, 1728, 1944, 2304, 2582, 2592, 2916, 3456, 3873, 3888, 5164, 5184, 5832, 6912, 7746, 7776, 10328, 10368, 11619, 11664, 15492, 15552, 20656, 20736, 23238, 23328, 30984, 31104, 34857, 41312, 46476, 46656, 61968, 62208, 69714, 82624, 92952, 93312, 104571, 123936, 139428, 165248, 185904, 186624, 209142, 247872, 278856, 313713, 330496, 371808, 418284, 495744, 557712, 627426, 743616, 836568, 941139, 991488, 1115424, 1254852, 1487232, 1673136, 1882278, 2230848, 2509704, 2974464, 3346272, 3764556, 4461696, 5019408, 6692544, 7529112, 8923392, 10038816, 13385088, 15058224, 20077632, 26770176, 30116448, 40155264, 60232896, 80310528, 120465792, 240931584]

約数ペア:

[(1, 240931584), (2, 120465792), (3, 80310528), (4, 60232896), (6, 40155264), (8, 30116448), (9, 26770176), (12, 20077632), (16, 15058224), (18, 13385088), (24, 10038816), (27, 8923392), (32, 7529112), (36, 6692544), (48, 5019408), (54, 4461696), (64, 3764556), (72, 3346272), (81, 2974464), (96, 2509704), (108, 2230848), (128, 1882278), (144, 1673136), (162, 1487232), (192, 1254852), (216, 1115424), (243, 991488), (256, 941139), (288, 836568), (324, 743616), (384, 627426), (432, 557712), (486, 495744), (576, 418284), (648, 371808), (729, 330496), (768, 313713), (864, 278856), (972, 247872), (1152, 209142), (1291, 186624), (1296, 185904), (1458, 165248), (1728, 139428), (1944, 123936), (2304, 104571), (2582, 93312), (2592, 92952), (2916, 82624), (3456, 69714), (3873, 62208), (3888, 61968), (5164, 46656), (5184, 46476), (5832, 41312), (6912, 34857), (7746, 31104), (7776, 30984), (10328, 23328), (10368, 23238), (11619, 20736), (11664, 20656), (15492, 15552)]