1806224760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{2411}}^1$

素因数の和:4509

約数の個数: 96

約数和(自身を含む): 5875487280

約数和(自身を除く): 4069262520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2081, 2411, 4162, 4822, 6243, 7233, 8324, 9644, 10405, 12055, 12486, 14466, 16648, 18729, 19288, 20810, 21699, 24110, 24972, 28932, 31215, 36165, 37458, 41620, 43398, 48220, 49944, 57864, 62430, 72330, 74916, 83240, 86796, 93645, 96440, 108495, 124860, 144660, 149832, 173592, 187290, 216990, 249720, 289320, 374580, 433980, 749160, 867960, 5017291, 10034582, 15051873, 20069164, 25086455, 30103746, 40138328, 45155619, 50172910, 60207492, 75259365, 90311238, 100345820, 120414984, 150518730, 180622476, 200691640, 225778095, 301037460, 361244952, 451556190, 602074920, 903112380, 1806224760]

約数ペア:

[(1, 1806224760), (2, 903112380), (3, 602074920), (4, 451556190), (5, 361244952), (6, 301037460), (8, 225778095), (9, 200691640), (10, 180622476), (12, 150518730), (15, 120414984), (18, 100345820), (20, 90311238), (24, 75259365), (30, 60207492), (36, 50172910), (40, 45155619), (45, 40138328), (60, 30103746), (72, 25086455), (90, 20069164), (120, 15051873), (180, 10034582), (360, 5017291), (2081, 867960), (2411, 749160), (4162, 433980), (4822, 374580), (6243, 289320), (7233, 249720), (8324, 216990), (9644, 187290), (10405, 173592), (12055, 149832), (12486, 144660), (14466, 124860), (16648, 108495), (18729, 96440), (19288, 93645), (20810, 86796), (21699, 83240), (24110, 74916), (24972, 72330), (28932, 62430), (31215, 57864), (36165, 49944), (37458, 48220), (41620, 43398)]