61475840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{12007}}^1$

素因数の和:12032

約数の個数: 44

約数和(自身を含む): 147482256

約数和(自身を除く): 86006416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 12007, 24014, 48028, 60035, 96056, 120070, 192112, 240140, 384224, 480280, 768448, 960560, 1536896, 1921120, 3073792, 3842240, 6147584, 7684480, 12295168, 15368960, 30737920, 61475840]

約数ペア:

[(1, 61475840), (2, 30737920), (4, 15368960), (5, 12295168), (8, 7684480), (10, 6147584), (16, 3842240), (20, 3073792), (32, 1921120), (40, 1536896), (64, 960560), (80, 768448), (128, 480280), (160, 384224), (256, 240140), (320, 192112), (512, 120070), (640, 96056), (1024, 60035), (1280, 48028), (2560, 24014), (5120, 12007)]