16080900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 51257136

約数和(自身を除く): 35176236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 443, 484, 550, 605, 660, 726, 825, 886, 1100, 1210, 1329, 1452, 1650, 1772, 1815, 2215, 2420, 2658, 3025, 3300, 3630, 4430, 4873, 5316, 6050, 6645, 7260, 8860, 9075, 9746, 11075, 12100, 13290, 14619, 18150, 19492, 22150, 24365, 26580, 29238, 33225, 36300, 44300, 48730, 53603, 58476, 66450, 73095, 97460, 107206, 121825, 132900, 146190, 160809, 214412, 243650, 268015, 292380, 321618, 365475, 487300, 536030, 643236, 730950, 804045, 1072060, 1340075, 1461900, 1608090, 2680150, 3216180, 4020225, 5360300, 8040450, 16080900]

約数ペア:

[(1, 16080900), (2, 8040450), (3, 5360300), (4, 4020225), (5, 3216180), (6, 2680150), (10, 1608090), (11, 1461900), (12, 1340075), (15, 1072060), (20, 804045), (22, 730950), (25, 643236), (30, 536030), (33, 487300), (44, 365475), (50, 321618), (55, 292380), (60, 268015), (66, 243650), (75, 214412), (100, 160809), (110, 146190), (121, 132900), (132, 121825), (150, 107206), (165, 97460), (220, 73095), (242, 66450), (275, 58476), (300, 53603), (330, 48730), (363, 44300), (443, 36300), (484, 33225), (550, 29238), (605, 26580), (660, 24365), (726, 22150), (825, 19492), (886, 18150), (1100, 14619), (1210, 13290), (1329, 12100), (1452, 11075), (1650, 9746), (1772, 9075), (1815, 8860), (2215, 7260), (2420, 6645), (2658, 6050), (3025, 5316), (3300, 4873), (3630, 4430)]