106891520

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 267459444

約数和(自身を除く): 160567924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 64, 74, 80, 122, 128, 148, 160, 185, 244, 256, 296, 305, 320, 370, 488, 592, 610, 640, 740, 976, 1184, 1220, 1280, 1369, 1480, 1952, 2257, 2368, 2440, 2738, 2960, 3904, 4514, 4736, 4880, 5476, 5920, 6845, 7808, 9028, 9472, 9760, 10952, 11285, 11840, 13690, 15616, 18056, 19520, 21904, 22570, 23680, 27380, 36112, 39040, 43808, 45140, 47360, 54760, 72224, 78080, 83509, 87616, 90280, 109520, 144448, 167018, 175232, 180560, 219040, 288896, 334036, 350464, 361120, 417545, 438080, 577792, 668072, 722240, 835090, 876160, 1336144, 1444480, 1670180, 1752320, 2672288, 2888960, 3340360, 5344576, 6680720, 10689152, 13361440, 21378304, 26722880, 53445760, 106891520]

約数ペア:

[(1, 106891520), (2, 53445760), (4, 26722880), (5, 21378304), (8, 13361440), (10, 10689152), (16, 6680720), (20, 5344576), (32, 3340360), (37, 2888960), (40, 2672288), (61, 1752320), (64, 1670180), (74, 1444480), (80, 1336144), (122, 876160), (128, 835090), (148, 722240), (160, 668072), (185, 577792), (244, 438080), (256, 417545), (296, 361120), (305, 350464), (320, 334036), (370, 288896), (488, 219040), (592, 180560), (610, 175232), (640, 167018), (740, 144448), (976, 109520), (1184, 90280), (1220, 87616), (1280, 83509), (1369, 78080), (1480, 72224), (1952, 54760), (2257, 47360), (2368, 45140), (2440, 43808), (2738, 39040), (2960, 36112), (3904, 27380), (4514, 23680), (4736, 22570), (4880, 21904), (5476, 19520), (5920, 18056), (6845, 15616), (7808, 13690), (9028, 11840), (9472, 11285), (9760, 10952)]