516498480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1873}}^1$

素因数の和:2275

約数の個数: 120

約数和(自身を含む): 1740031488

約数和(自身を除く): 1223533008

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, 144, 180, 240, 360, 383, 720, 766, 1149, 1532, 1873, 1915, 2298, 3064, 3447, 3746, 3830, 4596, 5619, 5745, 6128, 6894, 7492, 7660, 9192, 9365, 11238, 11490, 13788, 14984, 15320, 16857, 17235, 18384, 18730, 22476, 22980, 27576, 28095, 29968, 30640, 33714, 34470, 37460, 44952, 45960, 55152, 56190, 67428, 68940, 74920, 84285, 89904, 91920, 112380, 134856, 137880, 149840, 168570, 224760, 269712, 275760, 337140, 449520, 674280, 717359, 1348560, 1434718, 2152077, 2869436, 3586795, 4304154, 5738872, 6456231, 7173590, 8608308, 10760385, 11477744, 12912462, 14347180, 17216616, 21520770, 25824924, 28694360, 32281155, 34433232, 43041540, 51649848, 57388720, 64562310, 86083080, 103299696, 129124620, 172166160, 258249240, 516498480]

約数ペア:

[(1, 516498480), (2, 258249240), (3, 172166160), (4, 129124620), (5, 103299696), (6, 86083080), (8, 64562310), (9, 57388720), (10, 51649848), (12, 43041540), (15, 34433232), (16, 32281155), (18, 28694360), (20, 25824924), (24, 21520770), (30, 17216616), (36, 14347180), (40, 12912462), (45, 11477744), (48, 10760385), (60, 8608308), (72, 7173590), (80, 6456231), (90, 5738872), (120, 4304154), (144, 3586795), (180, 2869436), (240, 2152077), (360, 1434718), (383, 1348560), (720, 717359), (766, 674280), (1149, 449520), (1532, 337140), (1873, 275760), (1915, 269712), (2298, 224760), (3064, 168570), (3447, 149840), (3746, 137880), (3830, 134856), (4596, 112380), (5619, 91920), (5745, 89904), (6128, 84285), (6894, 74920), (7492, 68940), (7660, 67428), (9192, 56190), (9365, 55152), (11238, 45960), (11490, 44952), (13788, 37460), (14984, 34470), (15320, 33714), (16857, 30640), (17235, 29968), (18384, 28095), (18730, 27576), (22476, 22980)]