117665280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5107}}^1$

素因数の和:5136

約数の個数: 120

約数和(自身を含む): 407587752

約数和(自身を除く): 289922472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5107, 5760, 7680, 10214, 11520, 15321, 20428, 23040, 25535, 30642, 40856, 45963, 51070, 61284, 76605, 81712, 91926, 102140, 122568, 153210, 163424, 183852, 204280, 229815, 245136, 306420, 326848, 367704, 408560, 459630, 490272, 612840, 653696, 735408, 817120, 919260, 980544, 1225680, 1307392, 1470816, 1634240, 1838520, 1961088, 2451360, 2614784, 2941632, 3268480, 3677040, 3922176, 4902720, 5883264, 6536960, 7354080, 7844352, 9805440, 11766528, 13073920, 14708160, 19610880, 23533056, 29416320, 39221760, 58832640, 117665280]

約数ペア:

[(1, 117665280), (2, 58832640), (3, 39221760), (4, 29416320), (5, 23533056), (6, 19610880), (8, 14708160), (9, 13073920), (10, 11766528), (12, 9805440), (15, 7844352), (16, 7354080), (18, 6536960), (20, 5883264), (24, 4902720), (30, 3922176), (32, 3677040), (36, 3268480), (40, 2941632), (45, 2614784), (48, 2451360), (60, 1961088), (64, 1838520), (72, 1634240), (80, 1470816), (90, 1307392), (96, 1225680), (120, 980544), (128, 919260), (144, 817120), (160, 735408), (180, 653696), (192, 612840), (240, 490272), (256, 459630), (288, 408560), (320, 367704), (360, 326848), (384, 306420), (480, 245136), (512, 229815), (576, 204280), (640, 183852), (720, 163424), (768, 153210), (960, 122568), (1152, 102140), (1280, 91926), (1440, 81712), (1536, 76605), (1920, 61284), (2304, 51070), (2560, 45963), (2880, 40856), (3840, 30642), (4608, 25535), (5107, 23040), (5760, 20428), (7680, 15321), (10214, 11520)]