1138031280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1433}}^1$

素因数の和:2555

約数の個数: 120

約数和(自身を含む): 3828022848

約数和(自身を除く): 2689991568

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, 720, 1103, 1433, 2206, 2866, 3309, 4299, 4412, 5515, 5732, 6618, 7165, 8598, 8824, 9927, 11030, 11464, 12897, 13236, 14330, 16545, 17196, 17648, 19854, 21495, 22060, 22928, 25794, 26472, 28660, 33090, 34392, 39708, 42990, 44120, 49635, 51588, 52944, 57320, 64485, 66180, 68784, 79416, 85980, 88240, 99270, 103176, 114640, 128970, 132360, 158832, 171960, 198540, 206352, 257940, 264720, 343920, 397080, 515880, 794160, 1031760, 1580599, 3161198, 4741797, 6322396, 7902995, 9483594, 12644792, 14225391, 15805990, 18967188, 23708985, 25289584, 28450782, 31611980, 37934376, 47417970, 56901564, 63223960, 71126955, 75868752, 94835940, 113803128, 126447920, 142253910, 189671880, 227606256, 284507820, 379343760, 569015640, 1138031280]

約数ペア:

[(1, 1138031280), (2, 569015640), (3, 379343760), (4, 284507820), (5, 227606256), (6, 189671880), (8, 142253910), (9, 126447920), (10, 113803128), (12, 94835940), (15, 75868752), (16, 71126955), (18, 63223960), (20, 56901564), (24, 47417970), (30, 37934376), (36, 31611980), (40, 28450782), (45, 25289584), (48, 23708985), (60, 18967188), (72, 15805990), (80, 14225391), (90, 12644792), (120, 9483594), (144, 7902995), (180, 6322396), (240, 4741797), (360, 3161198), (720, 1580599), (1103, 1031760), (1433, 794160), (2206, 515880), (2866, 397080), (3309, 343920), (4299, 264720), (4412, 257940), (5515, 206352), (5732, 198540), (6618, 171960), (7165, 158832), (8598, 132360), (8824, 128970), (9927, 114640), (11030, 103176), (11464, 99270), (12897, 88240), (13236, 85980), (14330, 79416), (16545, 68784), (17196, 66180), (17648, 64485), (19854, 57320), (21495, 52944), (22060, 51588), (22928, 49635), (25794, 44120), (26472, 42990), (28660, 39708), (33090, 34392)]