304900560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5893

約数の個数: 120

約数和(自身を含む): 1038163464

約数和(自身を除く): 733262904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5801, 5840, 6570, 8760, 10512, 11602, 13140, 17403, 17520, 23204, 26280, 29005, 34806, 46408, 52209, 52560, 58010, 69612, 87015, 92816, 104418, 116020, 139224, 174030, 208836, 232040, 261045, 278448, 348060, 417672, 423473, 464080, 522090, 696120, 835344, 846946, 1044180, 1270419, 1392240, 1693892, 2088360, 2117365, 2540838, 3387784, 3811257, 4176720, 4234730, 5081676, 6352095, 6775568, 7622514, 8469460, 10163352, 12704190, 15245028, 16938920, 19056285, 20326704, 25408380, 30490056, 33877840, 38112570, 50816760, 60980112, 76225140, 101633520, 152450280, 304900560]

約数ペア:

[(1, 304900560), (2, 152450280), (3, 101633520), (4, 76225140), (5, 60980112), (6, 50816760), (8, 38112570), (9, 33877840), (10, 30490056), (12, 25408380), (15, 20326704), (16, 19056285), (18, 16938920), (20, 15245028), (24, 12704190), (30, 10163352), (36, 8469460), (40, 7622514), (45, 6775568), (48, 6352095), (60, 5081676), (72, 4234730), (73, 4176720), (80, 3811257), (90, 3387784), (120, 2540838), (144, 2117365), (146, 2088360), (180, 1693892), (219, 1392240), (240, 1270419), (292, 1044180), (360, 846946), (365, 835344), (438, 696120), (584, 522090), (657, 464080), (720, 423473), (730, 417672), (876, 348060), (1095, 278448), (1168, 261045), (1314, 232040), (1460, 208836), (1752, 174030), (2190, 139224), (2628, 116020), (2920, 104418), (3285, 92816), (3504, 87015), (4380, 69612), (5256, 58010), (5801, 52560), (5840, 52209), (6570, 46408), (8760, 34806), (10512, 29005), (11602, 26280), (13140, 23204), (17403, 17520)]