309833880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17099}}^1$

素因数の和:17264

約数の個数: 64

約数和(自身を含む): 935712000

約数和(自身を除く): 625878120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 17099, 18120, 34198, 51297, 68396, 85495, 102594, 136792, 170990, 205188, 256485, 341980, 410376, 512970, 683960, 1025940, 2051880, 2581949, 5163898, 7745847, 10327796, 12909745, 15491694, 20655592, 25819490, 30983388, 38729235, 51638980, 61966776, 77458470, 103277960, 154916940, 309833880]

約数ペア:

[(1, 309833880), (2, 154916940), (3, 103277960), (4, 77458470), (5, 61966776), (6, 51638980), (8, 38729235), (10, 30983388), (12, 25819490), (15, 20655592), (20, 15491694), (24, 12909745), (30, 10327796), (40, 7745847), (60, 5163898), (120, 2581949), (151, 2051880), (302, 1025940), (453, 683960), (604, 512970), (755, 410376), (906, 341980), (1208, 256485), (1510, 205188), (1812, 170990), (2265, 136792), (3020, 102594), (3624, 85495), (4530, 68396), (6040, 51297), (9060, 34198), (17099, 18120)]