1127983920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{95917}}^1$

素因数の和:95947

約数の個数: 120

約数和(自身を含む): 4067690544

約数和(自身を除く): 2939706624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 95917, 191834, 287751, 383668, 479585, 575502, 671419, 767336, 959170, 1151004, 1342838, 1438755, 1534672, 1918340, 2014257, 2302008, 2685676, 2877510, 3357095, 3836680, 4028514, 4604016, 4699933, 5371352, 5755020, 6714190, 7673360, 8057028, 9399866, 10071285, 10742704, 11510040, 13428380, 14099799, 16114056, 18799732, 20142570, 23020080, 23499665, 26856760, 28199598, 32228112, 37599464, 40285140, 46999330, 53713520, 56399196, 70498995, 75198928, 80570280, 93998660, 112798392, 140997990, 161140560, 187997320, 225596784, 281995980, 375994640, 563991960, 1127983920]

約数ペア:

[(1, 1127983920), (2, 563991960), (3, 375994640), (4, 281995980), (5, 225596784), (6, 187997320), (7, 161140560), (8, 140997990), (10, 112798392), (12, 93998660), (14, 80570280), (15, 75198928), (16, 70498995), (20, 56399196), (21, 53713520), (24, 46999330), (28, 40285140), (30, 37599464), (35, 32228112), (40, 28199598), (42, 26856760), (48, 23499665), (49, 23020080), (56, 20142570), (60, 18799732), (70, 16114056), (80, 14099799), (84, 13428380), (98, 11510040), (105, 10742704), (112, 10071285), (120, 9399866), (140, 8057028), (147, 7673360), (168, 6714190), (196, 5755020), (210, 5371352), (240, 4699933), (245, 4604016), (280, 4028514), (294, 3836680), (336, 3357095), (392, 2877510), (420, 2685676), (490, 2302008), (560, 2014257), (588, 1918340), (735, 1534672), (784, 1438755), (840, 1342838), (980, 1151004), (1176, 959170), (1470, 767336), (1680, 671419), (1960, 575502), (2352, 479585), (2940, 383668), (3920, 287751), (5880, 191834), (11760, 95917)]