131043960

素因数分解:

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

素因数の和:1898

約数の個数: 128

約数和(自身を含む): 443577600

約数和(自身を除く): 312533640

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, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 1811, 2010, 2412, 2680, 3015, 3618, 3622, 4020, 4824, 5433, 6030, 7236, 7244, 8040, 9045, 9055, 10866, 12060, 14472, 14488, 16299, 18090, 18110, 21732, 24120, 27165, 32598, 36180, 36220, 43464, 48897, 54330, 65196, 72360, 72440, 81495, 97794, 108660, 121337, 130392, 162990, 195588, 217320, 242674, 244485, 325980, 364011, 391176, 485348, 488970, 606685, 651960, 728022, 970696, 977940, 1092033, 1213370, 1456044, 1820055, 1955880, 2184066, 2426740, 2912088, 3276099, 3640110, 4368132, 4853480, 5460165, 6552198, 7280220, 8736264, 10920330, 13104396, 14560440, 16380495, 21840660, 26208792, 32760990, 43681320, 65521980, 131043960]

約数ペア:

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