283397040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12747

約数の個数: 120

約数和(自身を含む): 982520448

約数和(自身を除く): 699123408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12697, 22320, 25394, 38091, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 203152, 228546, 253940, 304728, 380910, 393607, 457092, 507880, 571365, 609456, 761820, 787214, 914184, 1015760, 1142730, 1180821, 1523640, 1574428, 1828368, 1968035, 2285460, 2361642, 3047280, 3148856, 3542463, 3936070, 4570920, 4723284, 5904105, 6297712, 7084926, 7872140, 9141840, 9446568, 11808210, 14169852, 15744280, 17712315, 18893136, 23616420, 28339704, 31488560, 35424630, 47232840, 56679408, 70849260, 94465680, 141698520, 283397040]

約数ペア:

[(1, 283397040), (2, 141698520), (3, 94465680), (4, 70849260), (5, 56679408), (6, 47232840), (8, 35424630), (9, 31488560), (10, 28339704), (12, 23616420), (15, 18893136), (16, 17712315), (18, 15744280), (20, 14169852), (24, 11808210), (30, 9446568), (31, 9141840), (36, 7872140), (40, 7084926), (45, 6297712), (48, 5904105), (60, 4723284), (62, 4570920), (72, 3936070), (80, 3542463), (90, 3148856), (93, 3047280), (120, 2361642), (124, 2285460), (144, 1968035), (155, 1828368), (180, 1574428), (186, 1523640), (240, 1180821), (248, 1142730), (279, 1015760), (310, 914184), (360, 787214), (372, 761820), (465, 609456), (496, 571365), (558, 507880), (620, 457092), (720, 393607), (744, 380910), (930, 304728), (1116, 253940), (1240, 228546), (1395, 203152), (1488, 190455), (1860, 152364), (2232, 126970), (2480, 114273), (2790, 101576), (3720, 76182), (4464, 63485), (5580, 50788), (7440, 38091), (11160, 25394), (12697, 22320)]