16349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 55808928

約数和(自身を除く): 39459408

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 563, 605, 660, 726, 880, 968, 1126, 1210, 1320, 1452, 1689, 1815, 1936, 2252, 2420, 2640, 2815, 2904, 3378, 3630, 4504, 4840, 5630, 5808, 6193, 6756, 7260, 8445, 9008, 9680, 11260, 12386, 13512, 14520, 16890, 18579, 22520, 24772, 27024, 29040, 30965, 33780, 37158, 45040, 49544, 61930, 67560, 68123, 74316, 92895, 99088, 123860, 135120, 136246, 148632, 185790, 204369, 247720, 272492, 297264, 340615, 371580, 408738, 495440, 544984, 681230, 743160, 817476, 1021845, 1089968, 1362460, 1486320, 1634952, 2043690, 2724920, 3269904, 4087380, 5449840, 8174760, 16349520]

約数ペア:

[(1, 16349520), (2, 8174760), (3, 5449840), (4, 4087380), (5, 3269904), (6, 2724920), (8, 2043690), (10, 1634952), (11, 1486320), (12, 1362460), (15, 1089968), (16, 1021845), (20, 817476), (22, 743160), (24, 681230), (30, 544984), (33, 495440), (40, 408738), (44, 371580), (48, 340615), (55, 297264), (60, 272492), (66, 247720), (80, 204369), (88, 185790), (110, 148632), (120, 136246), (121, 135120), (132, 123860), (165, 99088), (176, 92895), (220, 74316), (240, 68123), (242, 67560), (264, 61930), (330, 49544), (363, 45040), (440, 37158), (484, 33780), (528, 30965), (563, 29040), (605, 27024), (660, 24772), (726, 22520), (880, 18579), (968, 16890), (1126, 14520), (1210, 13512), (1320, 12386), (1452, 11260), (1689, 9680), (1815, 9008), (1936, 8445), (2252, 7260), (2420, 6756), (2640, 6193), (2815, 5808), (2904, 5630), (3378, 4840), (3630, 4504)]