10253440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 25232760

約数和(自身を除く): 14979320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 433, 592, 640, 740, 866, 1184, 1480, 1732, 2165, 2368, 2960, 3464, 4330, 4736, 5920, 6928, 8660, 11840, 13856, 16021, 17320, 23680, 27712, 32042, 34640, 55424, 64084, 69280, 80105, 128168, 138560, 160210, 256336, 277120, 320420, 512672, 640840, 1025344, 1281680, 2050688, 2563360, 5126720, 10253440]

約数ペア:

[(1, 10253440), (2, 5126720), (4, 2563360), (5, 2050688), (8, 1281680), (10, 1025344), (16, 640840), (20, 512672), (32, 320420), (37, 277120), (40, 256336), (64, 160210), (74, 138560), (80, 128168), (128, 80105), (148, 69280), (160, 64084), (185, 55424), (296, 34640), (320, 32042), (370, 27712), (433, 23680), (592, 17320), (640, 16021), (740, 13856), (866, 11840), (1184, 8660), (1480, 6928), (1732, 5920), (2165, 4736), (2368, 4330), (2960, 3464)]