67539480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2857}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 203718240

約数和(自身を除く): 136178760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2857, 2955, 3940, 4728, 5714, 5910, 7880, 8571, 11428, 11820, 14285, 17142, 22856, 23640, 28570, 34284, 42855, 57140, 68568, 85710, 114280, 171420, 342840, 562829, 1125658, 1688487, 2251316, 2814145, 3376974, 4502632, 5628290, 6753948, 8442435, 11256580, 13507896, 16884870, 22513160, 33769740, 67539480]

約数ペア:

[(1, 67539480), (2, 33769740), (3, 22513160), (4, 16884870), (5, 13507896), (6, 11256580), (8, 8442435), (10, 6753948), (12, 5628290), (15, 4502632), (20, 3376974), (24, 2814145), (30, 2251316), (40, 1688487), (60, 1125658), (120, 562829), (197, 342840), (394, 171420), (591, 114280), (788, 85710), (985, 68568), (1182, 57140), (1576, 42855), (1970, 34284), (2364, 28570), (2857, 23640), (2955, 22856), (3940, 17142), (4728, 14285), (5714, 11820), (5910, 11428), (7880, 8571)]