440255376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6845

約数の個数: 120

約数和(自身を含む): 1377099360

約数和(自身を除く): 936843984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 6779, 7216, 8118, 10824, 13558, 16236, 20337, 21648, 27116, 32472, 40674, 54232, 61011, 64944, 74569, 81348, 108464, 122022, 149138, 162696, 223707, 244044, 277939, 298276, 325392, 447414, 488088, 555878, 596552, 671121, 833817, 894828, 976176, 1111756, 1193104, 1342242, 1667634, 1789656, 2223512, 2501451, 2684484, 3057329, 3335268, 3579312, 4447024, 5002902, 5368968, 6114658, 6670536, 9171987, 10005804, 10737936, 12229316, 13341072, 18343974, 20011608, 24458632, 27515961, 36687948, 40023216, 48917264, 55031922, 73375896, 110063844, 146751792, 220127688, 440255376]

約数ペア:

[(1, 440255376), (2, 220127688), (3, 146751792), (4, 110063844), (6, 73375896), (8, 55031922), (9, 48917264), (11, 40023216), (12, 36687948), (16, 27515961), (18, 24458632), (22, 20011608), (24, 18343974), (33, 13341072), (36, 12229316), (41, 10737936), (44, 10005804), (48, 9171987), (66, 6670536), (72, 6114658), (82, 5368968), (88, 5002902), (99, 4447024), (123, 3579312), (132, 3335268), (144, 3057329), (164, 2684484), (176, 2501451), (198, 2223512), (246, 1789656), (264, 1667634), (328, 1342242), (369, 1193104), (396, 1111756), (451, 976176), (492, 894828), (528, 833817), (656, 671121), (738, 596552), (792, 555878), (902, 488088), (984, 447414), (1353, 325392), (1476, 298276), (1584, 277939), (1804, 244044), (1968, 223707), (2706, 162696), (2952, 149138), (3608, 122022), (4059, 108464), (5412, 81348), (5904, 74569), (6779, 64944), (7216, 61011), (8118, 54232), (10824, 40674), (13558, 32472), (16236, 27116), (20337, 21648)]