124193920

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4793

約数の個数: 64

約数和(自身を含む): 304206840

約数和(自身を除く): 180012920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 4733, 5248, 6560, 9466, 13120, 18932, 23665, 26240, 37864, 47330, 75728, 94660, 151456, 189320, 194053, 302912, 378640, 388106, 605824, 757280, 776212, 970265, 1514560, 1552424, 1940530, 3029120, 3104848, 3881060, 6209696, 7762120, 12419392, 15524240, 24838784, 31048480, 62096960, 124193920]

約数ペア:

[(1, 124193920), (2, 62096960), (4, 31048480), (5, 24838784), (8, 15524240), (10, 12419392), (16, 7762120), (20, 6209696), (32, 3881060), (40, 3104848), (41, 3029120), (64, 1940530), (80, 1552424), (82, 1514560), (128, 970265), (160, 776212), (164, 757280), (205, 605824), (320, 388106), (328, 378640), (410, 302912), (640, 194053), (656, 189320), (820, 151456), (1312, 94660), (1640, 75728), (2624, 47330), (3280, 37864), (4733, 26240), (5248, 23665), (6560, 18932), (9466, 13120)]