10004480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{977}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 24029460

約数和(自身を除く): 14024980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 977, 1024, 1280, 1954, 2048, 2560, 3908, 4885, 5120, 7816, 9770, 10240, 15632, 19540, 31264, 39080, 62528, 78160, 125056, 156320, 250112, 312640, 500224, 625280, 1000448, 1250560, 2000896, 2501120, 5002240, 10004480]

約数ペア:

[(1, 10004480), (2, 5002240), (4, 2501120), (5, 2000896), (8, 1250560), (10, 1000448), (16, 625280), (20, 500224), (32, 312640), (40, 250112), (64, 156320), (80, 125056), (128, 78160), (160, 62528), (256, 39080), (320, 31264), (512, 19540), (640, 15632), (977, 10240), (1024, 9770), (1280, 7816), (1954, 5120), (2048, 4885), (2560, 3908)]