140057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{971}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 435347136

約数和(自身を除く): 295290096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 971, 1202, 1803, 1942, 2404, 2913, 3005, 3606, 3884, 4808, 4855, 5826, 6010, 7212, 7768, 9015, 9616, 9710, 11652, 12020, 14424, 14565, 15536, 18030, 19420, 23304, 24040, 28848, 29130, 36060, 38840, 46608, 48080, 58260, 72120, 77680, 116520, 144240, 233040, 583571, 1167142, 1750713, 2334284, 2917855, 3501426, 4668568, 5835710, 7002852, 8753565, 9337136, 11671420, 14005704, 17507130, 23342840, 28011408, 35014260, 46685680, 70028520, 140057040]

約数ペア:

[(1, 140057040), (2, 70028520), (3, 46685680), (4, 35014260), (5, 28011408), (6, 23342840), (8, 17507130), (10, 14005704), (12, 11671420), (15, 9337136), (16, 8753565), (20, 7002852), (24, 5835710), (30, 4668568), (40, 3501426), (48, 2917855), (60, 2334284), (80, 1750713), (120, 1167142), (240, 583571), (601, 233040), (971, 144240), (1202, 116520), (1803, 77680), (1942, 72120), (2404, 58260), (2913, 48080), (3005, 46608), (3606, 38840), (3884, 36060), (4808, 29130), (4855, 28848), (5826, 24040), (6010, 23304), (7212, 19420), (7768, 18030), (9015, 15536), (9616, 14565), (9710, 14424), (11652, 12020)]