47591040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 128

約数和(自身を含む): 173416320

約数和(自身を除く): 125825280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3541, 4480, 6720, 7082, 10623, 13440, 14164, 17705, 21246, 24787, 28328, 35410, 42492, 49574, 53115, 56656, 70820, 74361, 84984, 99148, 106230, 113312, 123935, 141640, 148722, 169968, 198296, 212460, 226624, 247870, 283280, 297444, 339936, 371805, 396592, 424920, 453248, 495740, 566560, 594888, 679872, 743610, 793184, 849840, 991480, 1133120, 1189776, 1359744, 1487220, 1586368, 1699680, 1982960, 2266240, 2379552, 2974440, 3172736, 3399360, 3965920, 4759104, 5948880, 6798720, 7931840, 9518208, 11897760, 15863680, 23795520, 47591040]

約数ペア:

[(1, 47591040), (2, 23795520), (3, 15863680), (4, 11897760), (5, 9518208), (6, 7931840), (7, 6798720), (8, 5948880), (10, 4759104), (12, 3965920), (14, 3399360), (15, 3172736), (16, 2974440), (20, 2379552), (21, 2266240), (24, 1982960), (28, 1699680), (30, 1586368), (32, 1487220), (35, 1359744), (40, 1189776), (42, 1133120), (48, 991480), (56, 849840), (60, 793184), (64, 743610), (70, 679872), (80, 594888), (84, 566560), (96, 495740), (105, 453248), (112, 424920), (120, 396592), (128, 371805), (140, 339936), (160, 297444), (168, 283280), (192, 247870), (210, 226624), (224, 212460), (240, 198296), (280, 169968), (320, 148722), (336, 141640), (384, 123935), (420, 113312), (448, 106230), (480, 99148), (560, 84984), (640, 74361), (672, 70820), (840, 56656), (896, 53115), (960, 49574), (1120, 42492), (1344, 35410), (1680, 28328), (1920, 24787), (2240, 21246), (2688, 17705), (3360, 14164), (3541, 13440), (4480, 10623), (6720, 7082)]