80285256

素因数分解:

$2^3\times 3^5\times {\mathrm{41299}}^1$

素因数の和:41320

約数の個数: 48

約数和(自身を含む): 225498000

約数和(自身を除く): 145212744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 41299, 82598, 123897, 165196, 247794, 330392, 371691, 495588, 743382, 991176, 1115073, 1486764, 2230146, 2973528, 3345219, 4460292, 6690438, 8920584, 10035657, 13380876, 20071314, 26761752, 40142628, 80285256]

約数ペア:

[(1, 80285256), (2, 40142628), (3, 26761752), (4, 20071314), (6, 13380876), (8, 10035657), (9, 8920584), (12, 6690438), (18, 4460292), (24, 3345219), (27, 2973528), (36, 2230146), (54, 1486764), (72, 1115073), (81, 991176), (108, 743382), (162, 495588), (216, 371691), (243, 330392), (324, 247794), (486, 165196), (648, 123897), (972, 82598), (1944, 41299)]