60256680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 138808920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 239, 264, 330, 382, 440, 478, 573, 660, 717, 764, 955, 956, 1146, 1195, 1320, 1434, 1528, 1910, 1912, 2101, 2292, 2390, 2629, 2865, 2868, 3585, 3820, 4202, 4584, 4780, 5258, 5730, 5736, 6303, 7170, 7640, 7887, 8404, 9560, 10505, 10516, 11460, 12606, 13145, 14340, 15774, 16808, 21010, 21032, 22920, 25212, 26290, 28680, 31515, 31548, 39435, 42020, 45649, 50424, 52580, 63030, 63096, 78870, 84040, 91298, 105160, 126060, 136947, 157740, 182596, 228245, 252120, 273894, 315480, 365192, 456490, 502139, 547788, 684735, 912980, 1004278, 1095576, 1369470, 1506417, 1825960, 2008556, 2510695, 2738940, 3012834, 4017112, 5021390, 5477880, 6025668, 7532085, 10042780, 12051336, 15064170, 20085560, 30128340, 60256680]

約数ペア:

[(1, 60256680), (2, 30128340), (3, 20085560), (4, 15064170), (5, 12051336), (6, 10042780), (8, 7532085), (10, 6025668), (11, 5477880), (12, 5021390), (15, 4017112), (20, 3012834), (22, 2738940), (24, 2510695), (30, 2008556), (33, 1825960), (40, 1506417), (44, 1369470), (55, 1095576), (60, 1004278), (66, 912980), (88, 684735), (110, 547788), (120, 502139), (132, 456490), (165, 365192), (191, 315480), (220, 273894), (239, 252120), (264, 228245), (330, 182596), (382, 157740), (440, 136947), (478, 126060), (573, 105160), (660, 91298), (717, 84040), (764, 78870), (955, 63096), (956, 63030), (1146, 52580), (1195, 50424), (1320, 45649), (1434, 42020), (1528, 39435), (1910, 31548), (1912, 31515), (2101, 28680), (2292, 26290), (2390, 25212), (2629, 22920), (2865, 21032), (2868, 21010), (3585, 16808), (3820, 15774), (4202, 14340), (4584, 13145), (4780, 12606), (5258, 11460), (5730, 10516), (5736, 10505), (6303, 9560), (7170, 8404), (7640, 7887)]