36972880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 99350784

約数和(自身を除く): 62377904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 641, 721, 824, 1030, 1282, 1442, 1648, 2060, 2564, 2884, 3205, 3605, 4120, 4487, 5128, 5768, 6410, 7210, 8240, 8974, 10256, 11536, 12820, 14420, 17948, 22435, 25640, 28840, 35896, 44870, 51280, 57680, 66023, 71792, 89740, 132046, 179480, 264092, 330115, 358960, 462161, 528184, 660230, 924322, 1056368, 1320460, 1848644, 2310805, 2640920, 3697288, 4621610, 5281840, 7394576, 9243220, 18486440, 36972880]

約数ペア:

[(1, 36972880), (2, 18486440), (4, 9243220), (5, 7394576), (7, 5281840), (8, 4621610), (10, 3697288), (14, 2640920), (16, 2310805), (20, 1848644), (28, 1320460), (35, 1056368), (40, 924322), (56, 660230), (70, 528184), (80, 462161), (103, 358960), (112, 330115), (140, 264092), (206, 179480), (280, 132046), (412, 89740), (515, 71792), (560, 66023), (641, 57680), (721, 51280), (824, 44870), (1030, 35896), (1282, 28840), (1442, 25640), (1648, 22435), (2060, 17948), (2564, 14420), (2884, 12820), (3205, 11536), (3605, 10256), (4120, 8974), (4487, 8240), (5128, 7210), (5768, 6410)]