576945280

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 1430647920

約数和(自身を除く): 853702640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 73, 80, 106, 128, 146, 160, 212, 233, 265, 292, 320, 365, 424, 466, 530, 584, 640, 730, 848, 932, 1060, 1165, 1168, 1460, 1696, 1864, 2120, 2330, 2336, 2920, 3392, 3728, 3869, 4240, 4660, 4672, 5840, 6784, 7456, 7738, 8480, 9320, 9344, 11680, 12349, 14912, 15476, 16960, 17009, 18640, 19345, 23360, 24698, 29824, 30952, 33920, 34018, 37280, 38690, 46720, 49396, 61745, 61904, 68036, 74560, 77380, 85045, 98792, 123490, 123808, 136072, 149120, 154760, 170090, 197584, 246980, 247616, 272144, 309520, 340180, 395168, 493960, 495232, 544288, 619040, 680360, 790336, 901477, 987920, 1088576, 1238080, 1360720, 1580672, 1802954, 1975840, 2177152, 2476160, 2721440, 3605908, 3951680, 4507385, 5442880, 7211816, 7903360, 9014770, 10885760, 14423632, 18029540, 28847264, 36059080, 57694528, 72118160, 115389056, 144236320, 288472640, 576945280]

約数ペア:

[(1, 576945280), (2, 288472640), (4, 144236320), (5, 115389056), (8, 72118160), (10, 57694528), (16, 36059080), (20, 28847264), (32, 18029540), (40, 14423632), (53, 10885760), (64, 9014770), (73, 7903360), (80, 7211816), (106, 5442880), (128, 4507385), (146, 3951680), (160, 3605908), (212, 2721440), (233, 2476160), (265, 2177152), (292, 1975840), (320, 1802954), (365, 1580672), (424, 1360720), (466, 1238080), (530, 1088576), (584, 987920), (640, 901477), (730, 790336), (848, 680360), (932, 619040), (1060, 544288), (1165, 495232), (1168, 493960), (1460, 395168), (1696, 340180), (1864, 309520), (2120, 272144), (2330, 247616), (2336, 246980), (2920, 197584), (3392, 170090), (3728, 154760), (3869, 149120), (4240, 136072), (4660, 123808), (4672, 123490), (5840, 98792), (6784, 85045), (7456, 77380), (7738, 74560), (8480, 68036), (9320, 61904), (9344, 61745), (11680, 49396), (12349, 46720), (14912, 38690), (15476, 37280), (16960, 34018), (17009, 33920), (18640, 30952), (19345, 29824), (23360, 24698)]