486294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1458

約数の個数: 112

約数和(自身を含む): 1548371808

約数和(自身を除く): 1062077088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 617, 821, 960, 1234, 1642, 1851, 2463, 2468, 3085, 3284, 3702, 4105, 4926, 4936, 6170, 6568, 7404, 8210, 9255, 9852, 9872, 12315, 12340, 13136, 14808, 16420, 18510, 19704, 19744, 24630, 24680, 26272, 29616, 32840, 37020, 39408, 39488, 49260, 49360, 52544, 59232, 65680, 74040, 78816, 98520, 98720, 118464, 131360, 148080, 157632, 197040, 197440, 262720, 296160, 394080, 506557, 592320, 788160, 1013114, 1519671, 2026228, 2532785, 3039342, 4052456, 5065570, 6078684, 7598355, 8104912, 10131140, 12157368, 15196710, 16209824, 20262280, 24314736, 30393420, 32419648, 40524560, 48629472, 60786840, 81049120, 97258944, 121573680, 162098240, 243147360, 486294720]

約数ペア:

[(1, 486294720), (2, 243147360), (3, 162098240), (4, 121573680), (5, 97258944), (6, 81049120), (8, 60786840), (10, 48629472), (12, 40524560), (15, 32419648), (16, 30393420), (20, 24314736), (24, 20262280), (30, 16209824), (32, 15196710), (40, 12157368), (48, 10131140), (60, 8104912), (64, 7598355), (80, 6078684), (96, 5065570), (120, 4052456), (160, 3039342), (192, 2532785), (240, 2026228), (320, 1519671), (480, 1013114), (617, 788160), (821, 592320), (960, 506557), (1234, 394080), (1642, 296160), (1851, 262720), (2463, 197440), (2468, 197040), (3085, 157632), (3284, 148080), (3702, 131360), (4105, 118464), (4926, 98720), (4936, 98520), (6170, 78816), (6568, 74040), (7404, 65680), (8210, 59232), (9255, 52544), (9852, 49360), (9872, 49260), (12315, 39488), (12340, 39408), (13136, 37020), (14808, 32840), (16420, 29616), (18510, 26272), (19704, 24680), (19744, 24630)]