1285836360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{36571}}^1$

素因数の和:36878

約数の個数: 64

約数和(自身を含む): 3870780480

約数和(自身を除く): 2584944120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 7032, 8790, 11720, 17580, 35160, 36571, 73142, 109713, 146284, 182855, 219426, 292568, 365710, 438852, 548565, 731420, 877704, 1097130, 1462840, 2194260, 4388520, 10715303, 21430606, 32145909, 42861212, 53576515, 64291818, 85722424, 107153030, 128583636, 160729545, 214306060, 257167272, 321459090, 428612120, 642918180, 1285836360]

約数ペア:

[(1, 1285836360), (2, 642918180), (3, 428612120), (4, 321459090), (5, 257167272), (6, 214306060), (8, 160729545), (10, 128583636), (12, 107153030), (15, 85722424), (20, 64291818), (24, 53576515), (30, 42861212), (40, 32145909), (60, 21430606), (120, 10715303), (293, 4388520), (586, 2194260), (879, 1462840), (1172, 1097130), (1465, 877704), (1758, 731420), (2344, 548565), (2930, 438852), (3516, 365710), (4395, 292568), (5860, 219426), (7032, 182855), (8790, 146284), (11720, 109713), (17580, 73142), (35160, 36571)]