196895040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:984

約数の個数: 112

約数和(自身を含む): 628083072

約数和(自身を除く): 431188032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 317, 320, 480, 634, 647, 951, 960, 1268, 1294, 1585, 1902, 1941, 2536, 2588, 3170, 3235, 3804, 3882, 4755, 5072, 5176, 6340, 6470, 7608, 7764, 9510, 9705, 10144, 10352, 12680, 12940, 15216, 15528, 19020, 19410, 20288, 20704, 25360, 25880, 30432, 31056, 38040, 38820, 41408, 50720, 51760, 60864, 62112, 76080, 77640, 101440, 103520, 124224, 152160, 155280, 205099, 207040, 304320, 310560, 410198, 615297, 621120, 820396, 1025495, 1230594, 1640792, 2050990, 2461188, 3076485, 3281584, 4101980, 4922376, 6152970, 6563168, 8203960, 9844752, 12305940, 13126336, 16407920, 19689504, 24611880, 32815840, 39379008, 49223760, 65631680, 98447520, 196895040]

約数ペア:

[(1, 196895040), (2, 98447520), (3, 65631680), (4, 49223760), (5, 39379008), (6, 32815840), (8, 24611880), (10, 19689504), (12, 16407920), (15, 13126336), (16, 12305940), (20, 9844752), (24, 8203960), (30, 6563168), (32, 6152970), (40, 4922376), (48, 4101980), (60, 3281584), (64, 3076485), (80, 2461188), (96, 2050990), (120, 1640792), (160, 1230594), (192, 1025495), (240, 820396), (317, 621120), (320, 615297), (480, 410198), (634, 310560), (647, 304320), (951, 207040), (960, 205099), (1268, 155280), (1294, 152160), (1585, 124224), (1902, 103520), (1941, 101440), (2536, 77640), (2588, 76080), (3170, 62112), (3235, 60864), (3804, 51760), (3882, 50720), (4755, 41408), (5072, 38820), (5176, 38040), (6340, 31056), (6470, 30432), (7608, 25880), (7764, 25360), (9510, 20704), (9705, 20288), (10144, 19410), (10352, 19020), (12680, 15528), (12940, 15216)]