1113752920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 3009623040

約数和(自身を除く): 1895870120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 163, 184, 230, 280, 322, 326, 460, 644, 652, 805, 815, 920, 1061, 1141, 1288, 1304, 1610, 1630, 2122, 2282, 3220, 3260, 3749, 4244, 4564, 5305, 5705, 6440, 6520, 7427, 7498, 8488, 9128, 10610, 11410, 14854, 14996, 18745, 21220, 22820, 24403, 26243, 29708, 29992, 37135, 37490, 42440, 45640, 48806, 52486, 59416, 74270, 74980, 97612, 104972, 122015, 131215, 148540, 149960, 170821, 172943, 195224, 209944, 244030, 262430, 297080, 341642, 345886, 488060, 524860, 683284, 691772, 854105, 864715, 976120, 1049720, 1210601, 1366568, 1383544, 1708210, 1729430, 2421202, 3416420, 3458860, 3977689, 4842404, 6053005, 6832840, 6917720, 7955378, 9684808, 12106010, 15910756, 19888445, 24212020, 27843823, 31821512, 39776890, 48424040, 55687646, 79553780, 111375292, 139219115, 159107560, 222750584, 278438230, 556876460, 1113752920]

約数ペア:

[(1, 1113752920), (2, 556876460), (4, 278438230), (5, 222750584), (7, 159107560), (8, 139219115), (10, 111375292), (14, 79553780), (20, 55687646), (23, 48424040), (28, 39776890), (35, 31821512), (40, 27843823), (46, 24212020), (56, 19888445), (70, 15910756), (92, 12106010), (115, 9684808), (140, 7955378), (161, 6917720), (163, 6832840), (184, 6053005), (230, 4842404), (280, 3977689), (322, 3458860), (326, 3416420), (460, 2421202), (644, 1729430), (652, 1708210), (805, 1383544), (815, 1366568), (920, 1210601), (1061, 1049720), (1141, 976120), (1288, 864715), (1304, 854105), (1610, 691772), (1630, 683284), (2122, 524860), (2282, 488060), (3220, 345886), (3260, 341642), (3749, 297080), (4244, 262430), (4564, 244030), (5305, 209944), (5705, 195224), (6440, 172943), (6520, 170821), (7427, 149960), (7498, 148540), (8488, 131215), (9128, 122015), (10610, 104972), (11410, 97612), (14854, 74980), (14996, 74270), (18745, 59416), (21220, 52486), (22820, 48806), (24403, 45640), (26243, 42440), (29708, 37490), (29992, 37135)]