283714920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 949449600

約数和(自身を除く): 665734680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 593, 886, 1080, 1186, 1329, 1772, 1779, 2215, 2372, 2658, 2965, 3544, 3558, 3987, 4430, 4744, 5316, 5337, 5930, 6645, 7116, 7974, 8860, 8895, 10632, 10674, 11860, 11961, 13290, 14232, 15948, 16011, 17720, 17790, 19935, 21348, 23720, 23922, 26580, 26685, 31896, 32022, 35580, 39870, 42696, 47844, 53160, 53370, 59805, 64044, 71160, 79740, 80055, 95688, 106740, 119610, 128088, 159480, 160110, 213480, 239220, 262699, 320220, 478440, 525398, 640440, 788097, 1050796, 1313495, 1576194, 2101592, 2364291, 2626990, 3152388, 3940485, 4728582, 5253980, 6304776, 7092873, 7880970, 9457164, 10507960, 11821455, 14185746, 15761940, 18914328, 23642910, 28371492, 31523880, 35464365, 47285820, 56742984, 70928730, 94571640, 141857460, 283714920]

約数ペア:

[(1, 283714920), (2, 141857460), (3, 94571640), (4, 70928730), (5, 56742984), (6, 47285820), (8, 35464365), (9, 31523880), (10, 28371492), (12, 23642910), (15, 18914328), (18, 15761940), (20, 14185746), (24, 11821455), (27, 10507960), (30, 9457164), (36, 7880970), (40, 7092873), (45, 6304776), (54, 5253980), (60, 4728582), (72, 3940485), (90, 3152388), (108, 2626990), (120, 2364291), (135, 2101592), (180, 1576194), (216, 1313495), (270, 1050796), (360, 788097), (443, 640440), (540, 525398), (593, 478440), (886, 320220), (1080, 262699), (1186, 239220), (1329, 213480), (1772, 160110), (1779, 159480), (2215, 128088), (2372, 119610), (2658, 106740), (2965, 95688), (3544, 80055), (3558, 79740), (3987, 71160), (4430, 64044), (4744, 59805), (5316, 53370), (5337, 53160), (5930, 47844), (6645, 42696), (7116, 39870), (7974, 35580), (8860, 32022), (8895, 31896), (10632, 26685), (10674, 26580), (11860, 23922), (11961, 23720), (13290, 21348), (14232, 19935), (15948, 17790), (16011, 17720)]