83186280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 271589760

約数和(自身を除く): 188403480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 743, 933, 1244, 1486, 1555, 1866, 2229, 2488, 2799, 2972, 3110, 3715, 3732, 4458, 4665, 5598, 5944, 6220, 6687, 7430, 7464, 8916, 9330, 11145, 11196, 12440, 13374, 13995, 14860, 17832, 18660, 22290, 22392, 26748, 27990, 29720, 33435, 37320, 44580, 53496, 55980, 66870, 89160, 111960, 133740, 231073, 267480, 462146, 693219, 924292, 1155365, 1386438, 1848584, 2079657, 2310730, 2772876, 3466095, 4159314, 4621460, 5545752, 6932190, 8318628, 9242920, 10398285, 13864380, 16637256, 20796570, 27728760, 41593140, 83186280]

約数ペア:

[(1, 83186280), (2, 41593140), (3, 27728760), (4, 20796570), (5, 16637256), (6, 13864380), (8, 10398285), (9, 9242920), (10, 8318628), (12, 6932190), (15, 5545752), (18, 4621460), (20, 4159314), (24, 3466095), (30, 2772876), (36, 2310730), (40, 2079657), (45, 1848584), (60, 1386438), (72, 1155365), (90, 924292), (120, 693219), (180, 462146), (311, 267480), (360, 231073), (622, 133740), (743, 111960), (933, 89160), (1244, 66870), (1486, 55980), (1555, 53496), (1866, 44580), (2229, 37320), (2488, 33435), (2799, 29720), (2972, 27990), (3110, 26748), (3715, 22392), (3732, 22290), (4458, 18660), (4665, 17832), (5598, 14860), (5944, 13995), (6220, 13374), (6687, 12440), (7430, 11196), (7464, 11145), (8916, 9330)]