16217520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6170

約数の個数: 80

約数和(自身を含む): 54853632

約数和(自身を除く): 38636112

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, 6143, 12286, 18429, 24572, 30715, 36858, 49144, 61430, 67573, 73716, 92145, 98288, 122860, 135146, 147432, 184290, 202719, 245720, 270292, 294864, 337865, 368580, 405438, 491440, 540584, 675730, 737160, 810876, 1013595, 1081168, 1351460, 1474320, 1621752, 2027190, 2702920, 3243504, 4054380, 5405840, 8108760, 16217520]

約数ペア:

[(1, 16217520), (2, 8108760), (3, 5405840), (4, 4054380), (5, 3243504), (6, 2702920), (8, 2027190), (10, 1621752), (11, 1474320), (12, 1351460), (15, 1081168), (16, 1013595), (20, 810876), (22, 737160), (24, 675730), (30, 540584), (33, 491440), (40, 405438), (44, 368580), (48, 337865), (55, 294864), (60, 270292), (66, 245720), (80, 202719), (88, 184290), (110, 147432), (120, 135146), (132, 122860), (165, 98288), (176, 92145), (220, 73716), (240, 67573), (264, 61430), (330, 49144), (440, 36858), (528, 30715), (660, 24572), (880, 18429), (1320, 12286), (2640, 6143)]