85273600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{3331}}^1$

素因数の和:3361

約数の個数: 66

約数和(自身を含む): 211438724

約数和(自身を除く): 126165124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 3331, 5120, 6400, 6662, 12800, 13324, 16655, 25600, 26648, 33310, 53296, 66620, 83275, 106592, 133240, 166550, 213184, 266480, 333100, 426368, 532960, 666200, 852736, 1065920, 1332400, 1705472, 2131840, 2664800, 3410944, 4263680, 5329600, 8527360, 10659200, 17054720, 21318400, 42636800, 85273600]

約数ペア:

[(1, 85273600), (2, 42636800), (4, 21318400), (5, 17054720), (8, 10659200), (10, 8527360), (16, 5329600), (20, 4263680), (25, 3410944), (32, 2664800), (40, 2131840), (50, 1705472), (64, 1332400), (80, 1065920), (100, 852736), (128, 666200), (160, 532960), (200, 426368), (256, 333100), (320, 266480), (400, 213184), (512, 166550), (640, 133240), (800, 106592), (1024, 83275), (1280, 66620), (1600, 53296), (2560, 33310), (3200, 26648), (3331, 25600), (5120, 16655), (6400, 13324), (6662, 12800)]