490769880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{2333}}^1$

素因数の和:4100

約数の個数: 64

約数和(自身を含む): 1473780960

約数和(自身を除く): 983011080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753, 2333, 3506, 4666, 5259, 6999, 7012, 8765, 9332, 10518, 11665, 13998, 14024, 17530, 18664, 21036, 23330, 26295, 27996, 34995, 35060, 42072, 46660, 52590, 55992, 69990, 70120, 93320, 105180, 139980, 210360, 279960, 4089749, 8179498, 12269247, 16358996, 20448745, 24538494, 32717992, 40897490, 49076988, 61346235, 81794980, 98153976, 122692470, 163589960, 245384940, 490769880]

約数ペア:

[(1, 490769880), (2, 245384940), (3, 163589960), (4, 122692470), (5, 98153976), (6, 81794980), (8, 61346235), (10, 49076988), (12, 40897490), (15, 32717992), (20, 24538494), (24, 20448745), (30, 16358996), (40, 12269247), (60, 8179498), (120, 4089749), (1753, 279960), (2333, 210360), (3506, 139980), (4666, 105180), (5259, 93320), (6999, 70120), (7012, 69990), (8765, 55992), (9332, 52590), (10518, 46660), (11665, 42072), (13998, 35060), (14024, 34995), (17530, 27996), (18664, 26295), (21036, 23330)]