942674280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{73417}}^1$

素因数の和:73538

約数の個数: 64

約数和(自身を含む): 2854491840

約数和(自身を除く): 1911817560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 73417, 146834, 220251, 293668, 367085, 440502, 587336, 734170, 881004, 1101255, 1468340, 1762008, 2202510, 2936680, 4405020, 7855619, 8810040, 15711238, 23566857, 31422476, 39278095, 47133714, 62844952, 78556190, 94267428, 117834285, 157112380, 188534856, 235668570, 314224760, 471337140, 942674280]

約数ペア:

[(1, 942674280), (2, 471337140), (3, 314224760), (4, 235668570), (5, 188534856), (6, 157112380), (8, 117834285), (10, 94267428), (12, 78556190), (15, 62844952), (20, 47133714), (24, 39278095), (30, 31422476), (40, 23566857), (60, 15711238), (107, 8810040), (120, 7855619), (214, 4405020), (321, 2936680), (428, 2202510), (535, 1762008), (642, 1468340), (856, 1101255), (1070, 881004), (1284, 734170), (1605, 587336), (2140, 440502), (2568, 367085), (3210, 293668), (4280, 220251), (6420, 146834), (12840, 73417)]