4469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 15124032

約数和(自身を除く): 10654512

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, 1693, 2640, 3386, 5079, 6772, 8465, 10158, 13544, 16930, 18623, 20316, 25395, 27088, 33860, 37246, 40632, 50790, 55869, 67720, 74492, 81264, 93115, 101580, 111738, 135440, 148984, 186230, 203160, 223476, 279345, 297968, 372460, 406320, 446952, 558690, 744920, 893904, 1117380, 1489840, 2234760, 4469520]

約数ペア:

[(1, 4469520), (2, 2234760), (3, 1489840), (4, 1117380), (5, 893904), (6, 744920), (8, 558690), (10, 446952), (11, 406320), (12, 372460), (15, 297968), (16, 279345), (20, 223476), (22, 203160), (24, 186230), (30, 148984), (33, 135440), (40, 111738), (44, 101580), (48, 93115), (55, 81264), (60, 74492), (66, 67720), (80, 55869), (88, 50790), (110, 40632), (120, 37246), (132, 33860), (165, 27088), (176, 25395), (220, 20316), (240, 18623), (264, 16930), (330, 13544), (440, 10158), (528, 8465), (660, 6772), (880, 5079), (1320, 3386), (1693, 2640)]