89576280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27647}}^1$

素因数の和:27670

約数の個数: 80

約数和(自身を含む): 301086720

約数和(自身を除く): 211510440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27647, 55294, 82941, 110588, 138235, 165882, 221176, 248823, 276470, 331764, 414705, 497646, 552940, 663528, 746469, 829410, 995292, 1105880, 1244115, 1492938, 1658820, 1990584, 2239407, 2488230, 2985876, 3317640, 3732345, 4478814, 4976460, 5971752, 7464690, 8957628, 9952920, 11197035, 14929380, 17915256, 22394070, 29858760, 44788140, 89576280]

約数ペア:

[(1, 89576280), (2, 44788140), (3, 29858760), (4, 22394070), (5, 17915256), (6, 14929380), (8, 11197035), (9, 9952920), (10, 8957628), (12, 7464690), (15, 5971752), (18, 4976460), (20, 4478814), (24, 3732345), (27, 3317640), (30, 2985876), (36, 2488230), (40, 2239407), (45, 1990584), (54, 1658820), (60, 1492938), (72, 1244115), (81, 1105880), (90, 995292), (108, 829410), (120, 746469), (135, 663528), (162, 552940), (180, 497646), (216, 414705), (270, 331764), (324, 276470), (360, 248823), (405, 221176), (540, 165882), (648, 138235), (810, 110588), (1080, 82941), (1620, 55294), (3240, 27647)]