119751720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 394554240

約数和(自身を除く): 274802520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 257, 264, 330, 353, 440, 514, 660, 706, 771, 1028, 1059, 1285, 1320, 1412, 1542, 1765, 2056, 2118, 2570, 2824, 2827, 3084, 3530, 3855, 3883, 4236, 5140, 5295, 5654, 6168, 7060, 7710, 7766, 8472, 8481, 10280, 10590, 11308, 11649, 14120, 14135, 15420, 15532, 16962, 19415, 21180, 22616, 23298, 28270, 30840, 31064, 33924, 38830, 42360, 42405, 46596, 56540, 58245, 67848, 77660, 84810, 90721, 93192, 113080, 116490, 155320, 169620, 181442, 232980, 272163, 339240, 362884, 453605, 465960, 544326, 725768, 907210, 997931, 1088652, 1360815, 1814420, 1995862, 2177304, 2721630, 2993793, 3628840, 3991724, 4989655, 5443260, 5987586, 7983448, 9979310, 10886520, 11975172, 14968965, 19958620, 23950344, 29937930, 39917240, 59875860, 119751720]

約数ペア:

[(1, 119751720), (2, 59875860), (3, 39917240), (4, 29937930), (5, 23950344), (6, 19958620), (8, 14968965), (10, 11975172), (11, 10886520), (12, 9979310), (15, 7983448), (20, 5987586), (22, 5443260), (24, 4989655), (30, 3991724), (33, 3628840), (40, 2993793), (44, 2721630), (55, 2177304), (60, 1995862), (66, 1814420), (88, 1360815), (110, 1088652), (120, 997931), (132, 907210), (165, 725768), (220, 544326), (257, 465960), (264, 453605), (330, 362884), (353, 339240), (440, 272163), (514, 232980), (660, 181442), (706, 169620), (771, 155320), (1028, 116490), (1059, 113080), (1285, 93192), (1320, 90721), (1412, 84810), (1542, 77660), (1765, 67848), (2056, 58245), (2118, 56540), (2570, 46596), (2824, 42405), (2827, 42360), (3084, 38830), (3530, 33924), (3855, 31064), (3883, 30840), (4236, 28270), (5140, 23298), (5295, 22616), (5654, 21180), (6168, 19415), (7060, 16962), (7710, 15532), (7766, 15420), (8472, 14135), (8481, 14120), (10280, 11649), (10590, 11308)]