448238520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11423}}^1$

素因数の和:11549

約数の個数: 96

約数和(自身を含む): 1470268800

約数和(自身を除く): 1022030280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 11423, 13080, 19620, 22846, 34269, 39240, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 171345, 205614, 228460, 274152, 342690, 411228, 456920, 514035, 685380, 822456, 1028070, 1245107, 1370760, 2056140, 2490214, 3735321, 4112280, 4980428, 6225535, 7470642, 9960856, 11205963, 12451070, 14941284, 18676605, 22411926, 24902140, 29882568, 37353210, 44823852, 49804280, 56029815, 74706420, 89647704, 112059630, 149412840, 224119260, 448238520]

約数ペア:

[(1, 448238520), (2, 224119260), (3, 149412840), (4, 112059630), (5, 89647704), (6, 74706420), (8, 56029815), (9, 49804280), (10, 44823852), (12, 37353210), (15, 29882568), (18, 24902140), (20, 22411926), (24, 18676605), (30, 14941284), (36, 12451070), (40, 11205963), (45, 9960856), (60, 7470642), (72, 6225535), (90, 4980428), (109, 4112280), (120, 3735321), (180, 2490214), (218, 2056140), (327, 1370760), (360, 1245107), (436, 1028070), (545, 822456), (654, 685380), (872, 514035), (981, 456920), (1090, 411228), (1308, 342690), (1635, 274152), (1962, 228460), (2180, 205614), (2616, 171345), (3270, 137076), (3924, 114230), (4360, 102807), (4905, 91384), (6540, 68538), (7848, 57115), (9810, 45692), (11423, 39240), (13080, 34269), (19620, 22846)]