9805680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13619}}^1$

素因数の和:13638

約数の個数: 60

約数和(自身を含む): 32933160

約数和(自身を除く): 23127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 122571, 136190, 163428, 204285, 217904, 245142, 272380, 326856, 408570, 490284, 544760, 612855, 653712, 817140, 980568, 1089520, 1225710, 1634280, 1961136, 2451420, 3268560, 4902840, 9805680]

約数ペア:

[(1, 9805680), (2, 4902840), (3, 3268560), (4, 2451420), (5, 1961136), (6, 1634280), (8, 1225710), (9, 1089520), (10, 980568), (12, 817140), (15, 653712), (16, 612855), (18, 544760), (20, 490284), (24, 408570), (30, 326856), (36, 272380), (40, 245142), (45, 217904), (48, 204285), (60, 163428), (72, 136190), (80, 122571), (90, 108952), (120, 81714), (144, 68095), (180, 54476), (240, 40857), (360, 27238), (720, 13619)]