85979280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3547}}^1$

素因数の和:3664

約数の個数: 80

約数和(自身を含む): 269250624

約数和(自身を除く): 183271344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3547, 4040, 4848, 6060, 7094, 8080, 10641, 12120, 14188, 17735, 21282, 24240, 28376, 35470, 42564, 53205, 56752, 70940, 85128, 106410, 141880, 170256, 212820, 283760, 358247, 425640, 716494, 851280, 1074741, 1432988, 1791235, 2149482, 2865976, 3582470, 4298964, 5373705, 5731952, 7164940, 8597928, 10747410, 14329880, 17195856, 21494820, 28659760, 42989640, 85979280]

約数ペア:

[(1, 85979280), (2, 42989640), (3, 28659760), (4, 21494820), (5, 17195856), (6, 14329880), (8, 10747410), (10, 8597928), (12, 7164940), (15, 5731952), (16, 5373705), (20, 4298964), (24, 3582470), (30, 2865976), (40, 2149482), (48, 1791235), (60, 1432988), (80, 1074741), (101, 851280), (120, 716494), (202, 425640), (240, 358247), (303, 283760), (404, 212820), (505, 170256), (606, 141880), (808, 106410), (1010, 85128), (1212, 70940), (1515, 56752), (1616, 53205), (2020, 42564), (2424, 35470), (3030, 28376), (3547, 24240), (4040, 21282), (4848, 17735), (6060, 14188), (7094, 12120), (8080, 10641)]