541442280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{145549}}^1$

素因数の和:145594

約数の個数: 64

約数和(自身を含む): 1676736000

約数和(自身を除く): 1135293720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 145549, 291098, 436647, 582196, 727745, 873294, 1164392, 1455490, 1746588, 2183235, 2910980, 3493176, 4366470, 4512019, 5821960, 8732940, 9024038, 13536057, 17465880, 18048076, 22560095, 27072114, 36096152, 45120190, 54144228, 67680285, 90240380, 108288456, 135360570, 180480760, 270721140, 541442280]

約数ペア:

[(1, 541442280), (2, 270721140), (3, 180480760), (4, 135360570), (5, 108288456), (6, 90240380), (8, 67680285), (10, 54144228), (12, 45120190), (15, 36096152), (20, 27072114), (24, 22560095), (30, 18048076), (31, 17465880), (40, 13536057), (60, 9024038), (62, 8732940), (93, 5821960), (120, 4512019), (124, 4366470), (155, 3493176), (186, 2910980), (248, 2183235), (310, 1746588), (372, 1455490), (465, 1164392), (620, 873294), (744, 727745), (930, 582196), (1240, 436647), (1860, 291098), (3720, 145549)]