322408920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^2$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 982357200

約数和(自身を除く): 659948280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 157, 218, 314, 327, 436, 471, 545, 628, 654, 785, 872, 942, 1090, 1256, 1308, 1570, 1635, 1884, 2180, 2355, 2616, 3140, 3270, 3768, 4360, 4710, 6280, 6540, 9420, 13080, 17113, 18840, 24649, 34226, 49298, 51339, 68452, 73947, 85565, 98596, 102678, 123245, 136904, 147894, 171130, 197192, 205356, 246490, 256695, 295788, 342260, 369735, 410712, 492980, 513390, 591576, 684520, 739470, 985960, 1026780, 1478940, 2053560, 2686741, 2957880, 5373482, 8060223, 10746964, 13433705, 16120446, 21493928, 26867410, 32240892, 40301115, 53734820, 64481784, 80602230, 107469640, 161204460, 322408920]

約数ペア:

[(1, 322408920), (2, 161204460), (3, 107469640), (4, 80602230), (5, 64481784), (6, 53734820), (8, 40301115), (10, 32240892), (12, 26867410), (15, 21493928), (20, 16120446), (24, 13433705), (30, 10746964), (40, 8060223), (60, 5373482), (109, 2957880), (120, 2686741), (157, 2053560), (218, 1478940), (314, 1026780), (327, 985960), (436, 739470), (471, 684520), (545, 591576), (628, 513390), (654, 492980), (785, 410712), (872, 369735), (942, 342260), (1090, 295788), (1256, 256695), (1308, 246490), (1570, 205356), (1635, 197192), (1884, 171130), (2180, 147894), (2355, 136904), (2616, 123245), (3140, 102678), (3270, 98596), (3768, 85565), (4360, 73947), (4710, 68452), (6280, 51339), (6540, 49298), (9420, 34226), (13080, 24649), (17113, 18840)]