393131880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1901

約数の個数: 160

約数和(自身を含む): 1341822240

約数和(自身を除く): 948690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1206, 1340, 1608, 1620, 1809, 1811, 2010, 2412, 2680, 3015, 3240, 3618, 3622, 4020, 4824, 5427, 5433, 6030, 7236, 7244, 8040, 9045, 9055, 10854, 10866, 12060, 14472, 14488, 16299, 18090, 18110, 21708, 21732, 24120, 27135, 27165, 32598, 36180, 36220, 43416, 43464, 48897, 54270, 54330, 65196, 72360, 72440, 81495, 97794, 108540, 108660, 121337, 130392, 146691, 162990, 195588, 217080, 217320, 242674, 244485, 293382, 325980, 364011, 391176, 485348, 488970, 586764, 606685, 651960, 728022, 733455, 970696, 977940, 1092033, 1173528, 1213370, 1456044, 1466910, 1820055, 1955880, 2184066, 2426740, 2912088, 2933820, 3276099, 3640110, 4368132, 4853480, 5460165, 5867640, 6552198, 7280220, 8736264, 9828297, 10920330, 13104396, 14560440, 16380495, 19656594, 21840660, 26208792, 32760990, 39313188, 43681320, 49141485, 65521980, 78626376, 98282970, 131043960, 196565940, 393131880]

約数ペア:

[(1, 393131880), (2, 196565940), (3, 131043960), (4, 98282970), (5, 78626376), (6, 65521980), (8, 49141485), (9, 43681320), (10, 39313188), (12, 32760990), (15, 26208792), (18, 21840660), (20, 19656594), (24, 16380495), (27, 14560440), (30, 13104396), (36, 10920330), (40, 9828297), (45, 8736264), (54, 7280220), (60, 6552198), (67, 5867640), (72, 5460165), (81, 4853480), (90, 4368132), (108, 3640110), (120, 3276099), (134, 2933820), (135, 2912088), (162, 2426740), (180, 2184066), (201, 1955880), (216, 1820055), (268, 1466910), (270, 1456044), (324, 1213370), (335, 1173528), (360, 1092033), (402, 977940), (405, 970696), (536, 733455), (540, 728022), (603, 651960), (648, 606685), (670, 586764), (804, 488970), (810, 485348), (1005, 391176), (1080, 364011), (1206, 325980), (1340, 293382), (1608, 244485), (1620, 242674), (1809, 217320), (1811, 217080), (2010, 195588), (2412, 162990), (2680, 146691), (3015, 130392), (3240, 121337), (3618, 108660), (3622, 108540), (4020, 97794), (4824, 81495), (5427, 72440), (5433, 72360), (6030, 65196), (7236, 54330), (7244, 54270), (8040, 48897), (9045, 43464), (9055, 43416), (10854, 36220), (10866, 36180), (12060, 32598), (14472, 27165), (14488, 27135), (16299, 24120), (18090, 21732), (18110, 21708)]