3177960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 9694080

約数和(自身を除く): 6516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 373, 426, 568, 710, 746, 852, 1065, 1119, 1420, 1492, 1704, 1865, 2130, 2238, 2840, 2984, 3730, 4260, 4476, 5595, 7460, 8520, 8952, 11190, 14920, 22380, 26483, 44760, 52966, 79449, 105932, 132415, 158898, 211864, 264830, 317796, 397245, 529660, 635592, 794490, 1059320, 1588980, 3177960]

約数ペア:

[(1, 3177960), (2, 1588980), (3, 1059320), (4, 794490), (5, 635592), (6, 529660), (8, 397245), (10, 317796), (12, 264830), (15, 211864), (20, 158898), (24, 132415), (30, 105932), (40, 79449), (60, 52966), (71, 44760), (120, 26483), (142, 22380), (213, 14920), (284, 11190), (355, 8952), (373, 8520), (426, 7460), (568, 5595), (710, 4476), (746, 4260), (852, 3730), (1065, 2984), (1119, 2840), (1420, 2238), (1492, 2130), (1704, 1865)]