237244160

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 576285360

約数和(自身を除く): 339041200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2539, 2920, 4672, 5078, 5840, 9344, 10156, 11680, 12695, 18688, 20312, 23360, 25390, 40624, 46720, 50780, 81248, 93440, 101560, 162496, 185347, 203120, 324992, 370694, 406240, 649984, 741388, 812480, 926735, 1482776, 1624960, 1853470, 2965552, 3249920, 3706940, 5931104, 7413880, 11862208, 14827760, 23724416, 29655520, 47448832, 59311040, 118622080, 237244160]

約数ペア:

[(1, 237244160), (2, 118622080), (4, 59311040), (5, 47448832), (8, 29655520), (10, 23724416), (16, 14827760), (20, 11862208), (32, 7413880), (40, 5931104), (64, 3706940), (73, 3249920), (80, 2965552), (128, 1853470), (146, 1624960), (160, 1482776), (256, 926735), (292, 812480), (320, 741388), (365, 649984), (584, 406240), (640, 370694), (730, 324992), (1168, 203120), (1280, 185347), (1460, 162496), (2336, 101560), (2539, 93440), (2920, 81248), (4672, 50780), (5078, 46720), (5840, 40624), (9344, 25390), (10156, 23360), (11680, 20312), (12695, 18688)]