80673300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29879}}^1$

素因数の和:29902

約数の個数: 72

約数和(自身を含む): 259358400

約数和(自身を除く): 178685100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29879, 59758, 89637, 119516, 149395, 179274, 268911, 298790, 358548, 448185, 537822, 597580, 746975, 806733, 896370, 1075644, 1344555, 1493950, 1613466, 1792740, 2240925, 2689110, 2987900, 3226932, 4033665, 4481850, 5378220, 6722775, 8067330, 8963700, 13445550, 16134660, 20168325, 26891100, 40336650, 80673300]

約数ペア:

[(1, 80673300), (2, 40336650), (3, 26891100), (4, 20168325), (5, 16134660), (6, 13445550), (9, 8963700), (10, 8067330), (12, 6722775), (15, 5378220), (18, 4481850), (20, 4033665), (25, 3226932), (27, 2987900), (30, 2689110), (36, 2240925), (45, 1792740), (50, 1613466), (54, 1493950), (60, 1344555), (75, 1075644), (90, 896370), (100, 806733), (108, 746975), (135, 597580), (150, 537822), (180, 448185), (225, 358548), (270, 298790), (300, 268911), (450, 179274), (540, 149395), (675, 119516), (900, 89637), (1350, 59758), (2700, 29879)]