86309520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32693}}^1$

素因数の和:32720

約数の個数: 80

約数和(自身を含む): 291892032

約数和(自身を除く): 205582512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32693, 65386, 98079, 130772, 163465, 196158, 261544, 326930, 359623, 392316, 490395, 523088, 653860, 719246, 784632, 980790, 1078869, 1307720, 1438492, 1569264, 1798115, 1961580, 2157738, 2615440, 2876984, 3596230, 3923160, 4315476, 5394345, 5753968, 7192460, 7846320, 8630952, 10788690, 14384920, 17261904, 21577380, 28769840, 43154760, 86309520]

約数ペア:

[(1, 86309520), (2, 43154760), (3, 28769840), (4, 21577380), (5, 17261904), (6, 14384920), (8, 10788690), (10, 8630952), (11, 7846320), (12, 7192460), (15, 5753968), (16, 5394345), (20, 4315476), (22, 3923160), (24, 3596230), (30, 2876984), (33, 2615440), (40, 2157738), (44, 1961580), (48, 1798115), (55, 1569264), (60, 1438492), (66, 1307720), (80, 1078869), (88, 980790), (110, 784632), (120, 719246), (132, 653860), (165, 523088), (176, 490395), (220, 392316), (240, 359623), (264, 326930), (330, 261544), (440, 196158), (528, 163465), (660, 130772), (880, 98079), (1320, 65386), (2640, 32693)]