1340236080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14657}}^1$

素因数の和:14803

約数の個数: 120

約数和(自身を含む): 4536709632

約数和(自身を除く): 3196473552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 14657, 15240, 18288, 22860, 29314, 30480, 43971, 45720, 58628, 73285, 87942, 91440, 117256, 131913, 146570, 175884, 219855, 234512, 263826, 293140, 351768, 439710, 527652, 586280, 659565, 703536, 879420, 1055304, 1172560, 1319130, 1758840, 1861439, 2110608, 2638260, 3517680, 3722878, 5276520, 5584317, 7445756, 9307195, 10553040, 11168634, 14891512, 16752951, 18614390, 22337268, 27921585, 29783024, 33505902, 37228780, 44674536, 55843170, 67011804, 74457560, 83764755, 89349072, 111686340, 134023608, 148915120, 167529510, 223372680, 268047216, 335059020, 446745360, 670118040, 1340236080]

約数ペア:

[(1, 1340236080), (2, 670118040), (3, 446745360), (4, 335059020), (5, 268047216), (6, 223372680), (8, 167529510), (9, 148915120), (10, 134023608), (12, 111686340), (15, 89349072), (16, 83764755), (18, 74457560), (20, 67011804), (24, 55843170), (30, 44674536), (36, 37228780), (40, 33505902), (45, 29783024), (48, 27921585), (60, 22337268), (72, 18614390), (80, 16752951), (90, 14891512), (120, 11168634), (127, 10553040), (144, 9307195), (180, 7445756), (240, 5584317), (254, 5276520), (360, 3722878), (381, 3517680), (508, 2638260), (635, 2110608), (720, 1861439), (762, 1758840), (1016, 1319130), (1143, 1172560), (1270, 1055304), (1524, 879420), (1905, 703536), (2032, 659565), (2286, 586280), (2540, 527652), (3048, 439710), (3810, 351768), (4572, 293140), (5080, 263826), (5715, 234512), (6096, 219855), (7620, 175884), (9144, 146570), (10160, 131913), (11430, 117256), (14657, 91440), (15240, 87942), (18288, 73285), (22860, 58628), (29314, 45720), (30480, 43971)]