492037680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107903}}^1$

素因数の和:107938

約数の個数: 80

約数和(自身を含む): 1605611520

約数和(自身を除く): 1113573840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 107903, 215806, 323709, 431612, 539515, 647418, 863224, 1079030, 1294836, 1618545, 1726448, 2050157, 2158060, 2589672, 3237090, 4100314, 4316120, 5179344, 6150471, 6474180, 8200628, 8632240, 10250785, 12300942, 12948360, 16401256, 20501570, 24601884, 25896720, 30752355, 32802512, 41003140, 49203768, 61504710, 82006280, 98407536, 123009420, 164012560, 246018840, 492037680]

約数ペア:

[(1, 492037680), (2, 246018840), (3, 164012560), (4, 123009420), (5, 98407536), (6, 82006280), (8, 61504710), (10, 49203768), (12, 41003140), (15, 32802512), (16, 30752355), (19, 25896720), (20, 24601884), (24, 20501570), (30, 16401256), (38, 12948360), (40, 12300942), (48, 10250785), (57, 8632240), (60, 8200628), (76, 6474180), (80, 6150471), (95, 5179344), (114, 4316120), (120, 4100314), (152, 3237090), (190, 2589672), (228, 2158060), (240, 2050157), (285, 1726448), (304, 1618545), (380, 1294836), (456, 1079030), (570, 863224), (760, 647418), (912, 539515), (1140, 431612), (1520, 323709), (2280, 215806), (4560, 107903)]