47663880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36109}}^1$

素因数の和:36134

約数の個数: 64

約数和(自身を含む): 155995200

約数和(自身を除く): 108331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36109, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 397199, 433308, 541635, 722180, 794398, 866616, 1083270, 1191597, 1444360, 1588796, 1985995, 2166540, 2383194, 3177592, 3971990, 4333080, 4766388, 5957985, 7943980, 9532776, 11915970, 15887960, 23831940, 47663880]

約数ペア:

[(1, 47663880), (2, 23831940), (3, 15887960), (4, 11915970), (5, 9532776), (6, 7943980), (8, 5957985), (10, 4766388), (11, 4333080), (12, 3971990), (15, 3177592), (20, 2383194), (22, 2166540), (24, 1985995), (30, 1588796), (33, 1444360), (40, 1191597), (44, 1083270), (55, 866616), (60, 794398), (66, 722180), (88, 541635), (110, 433308), (120, 397199), (132, 361090), (165, 288872), (220, 216654), (264, 180545), (330, 144436), (440, 108327), (660, 72218), (1320, 36109)]