156722520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9533}}^1$

素因数の和:9684

約数の個数: 64

約数和(自身を含む): 473649120

約数和(自身を除く): 316926600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9533, 16440, 19066, 28599, 38132, 47665, 57198, 76264, 95330, 114396, 142995, 190660, 228792, 285990, 381320, 571980, 1143960, 1306021, 2612042, 3918063, 5224084, 6530105, 7836126, 10448168, 13060210, 15672252, 19590315, 26120420, 31344504, 39180630, 52240840, 78361260, 156722520]

約数ペア:

[(1, 156722520), (2, 78361260), (3, 52240840), (4, 39180630), (5, 31344504), (6, 26120420), (8, 19590315), (10, 15672252), (12, 13060210), (15, 10448168), (20, 7836126), (24, 6530105), (30, 5224084), (40, 3918063), (60, 2612042), (120, 1306021), (137, 1143960), (274, 571980), (411, 381320), (548, 285990), (685, 228792), (822, 190660), (1096, 142995), (1370, 114396), (1644, 95330), (2055, 76264), (2740, 57198), (3288, 47665), (4110, 38132), (5480, 28599), (8220, 19066), (9533, 16440)]