156270960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1855

約数の個数: 120

約数和(自身を含む): 529251840

約数和(自身を除く): 372980880

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, 1709, 1905, 2032, 2286, 2540, 3048, 3418, 3810, 4572, 5080, 5127, 5715, 6096, 6836, 7620, 8545, 9144, 10160, 10254, 11430, 13672, 15240, 15381, 17090, 18288, 20508, 22860, 25635, 27344, 30480, 30762, 34180, 41016, 45720, 51270, 61524, 68360, 76905, 82032, 91440, 102540, 123048, 136720, 153810, 205080, 217043, 246096, 307620, 410160, 434086, 615240, 651129, 868172, 1085215, 1230480, 1302258, 1736344, 1953387, 2170430, 2604516, 3255645, 3472688, 3906774, 4340860, 5209032, 6511290, 7813548, 8681720, 9766935, 10418064, 13022580, 15627096, 17363440, 19533870, 26045160, 31254192, 39067740, 52090320, 78135480, 156270960]

約数ペア:

[(1, 156270960), (2, 78135480), (3, 52090320), (4, 39067740), (5, 31254192), (6, 26045160), (8, 19533870), (9, 17363440), (10, 15627096), (12, 13022580), (15, 10418064), (16, 9766935), (18, 8681720), (20, 7813548), (24, 6511290), (30, 5209032), (36, 4340860), (40, 3906774), (45, 3472688), (48, 3255645), (60, 2604516), (72, 2170430), (80, 1953387), (90, 1736344), (120, 1302258), (127, 1230480), (144, 1085215), (180, 868172), (240, 651129), (254, 615240), (360, 434086), (381, 410160), (508, 307620), (635, 246096), (720, 217043), (762, 205080), (1016, 153810), (1143, 136720), (1270, 123048), (1524, 102540), (1709, 91440), (1905, 82032), (2032, 76905), (2286, 68360), (2540, 61524), (3048, 51270), (3418, 45720), (3810, 41016), (4572, 34180), (5080, 30762), (5127, 30480), (5715, 27344), (6096, 25635), (6836, 22860), (7620, 20508), (8545, 18288), (9144, 17090), (10160, 15381), (10254, 15240), (11430, 13672)]