77097120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{160619}}^1$

素因数の和:160637

約数の個数: 48

約数和(自身を含む): 242857440

約数和(自身を除く): 165760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 160619, 321238, 481857, 642476, 803095, 963714, 1284952, 1606190, 1927428, 2409285, 2569904, 3212380, 3854856, 4818570, 5139808, 6424760, 7709712, 9637140, 12849520, 15419424, 19274280, 25699040, 38548560, 77097120]

約数ペア:

[(1, 77097120), (2, 38548560), (3, 25699040), (4, 19274280), (5, 15419424), (6, 12849520), (8, 9637140), (10, 7709712), (12, 6424760), (15, 5139808), (16, 4818570), (20, 3854856), (24, 3212380), (30, 2569904), (32, 2409285), (40, 1927428), (48, 1606190), (60, 1284952), (80, 963714), (96, 803095), (120, 642476), (160, 481857), (240, 321238), (480, 160619)]