41931680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 117210240

約数和(自身を除く): 75278560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1291, 1624, 2030, 2320, 2582, 3248, 4060, 4640, 5164, 6455, 6496, 8120, 9037, 10328, 12910, 16240, 18074, 20656, 25820, 32480, 36148, 37439, 41312, 45185, 51640, 72296, 74878, 90370, 103280, 144592, 149756, 180740, 187195, 206560, 262073, 289184, 299512, 361480, 374390, 524146, 599024, 722960, 748780, 1048292, 1198048, 1310365, 1445920, 1497560, 2096584, 2620730, 2995120, 4193168, 5241460, 5990240, 8386336, 10482920, 20965840, 41931680]

約数ペア:

[(1, 41931680), (2, 20965840), (4, 10482920), (5, 8386336), (7, 5990240), (8, 5241460), (10, 4193168), (14, 2995120), (16, 2620730), (20, 2096584), (28, 1497560), (29, 1445920), (32, 1310365), (35, 1198048), (40, 1048292), (56, 748780), (58, 722960), (70, 599024), (80, 524146), (112, 374390), (116, 361480), (140, 299512), (145, 289184), (160, 262073), (203, 206560), (224, 187195), (232, 180740), (280, 149756), (290, 144592), (406, 103280), (464, 90370), (560, 74878), (580, 72296), (812, 51640), (928, 45185), (1015, 41312), (1120, 37439), (1160, 36148), (1291, 32480), (1624, 25820), (2030, 20656), (2320, 18074), (2582, 16240), (3248, 12910), (4060, 10328), (4640, 9037), (5164, 8120), (6455, 6496)]