80956128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 239404032

約数和(自身を除く): 158447904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2473, 2728, 2976, 4092, 4946, 5456, 7419, 8184, 9892, 10912, 14838, 16368, 19784, 27203, 29676, 32736, 39568, 54406, 59352, 76663, 79136, 81609, 108812, 118704, 153326, 163218, 217624, 229989, 237408, 306652, 326436, 435248, 459978, 613304, 652872, 843293, 870496, 919956, 1226608, 1305744, 1686586, 1839912, 2453216, 2529879, 2611488, 3373172, 3679824, 5059758, 6746344, 7359648, 10119516, 13492688, 20239032, 26985376, 40478064, 80956128]

約数ペア:

[(1, 80956128), (2, 40478064), (3, 26985376), (4, 20239032), (6, 13492688), (8, 10119516), (11, 7359648), (12, 6746344), (16, 5059758), (22, 3679824), (24, 3373172), (31, 2611488), (32, 2529879), (33, 2453216), (44, 1839912), (48, 1686586), (62, 1305744), (66, 1226608), (88, 919956), (93, 870496), (96, 843293), (124, 652872), (132, 613304), (176, 459978), (186, 435248), (248, 326436), (264, 306652), (341, 237408), (352, 229989), (372, 217624), (496, 163218), (528, 153326), (682, 118704), (744, 108812), (992, 81609), (1023, 79136), (1056, 76663), (1364, 59352), (1488, 54406), (2046, 39568), (2473, 32736), (2728, 29676), (2976, 27203), (4092, 19784), (4946, 16368), (5456, 14838), (7419, 10912), (8184, 9892)]