74920960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{14633}}^1$

素因数の和:14658

約数の個数: 44

約数和(自身を含む): 179734788

約数和(自身を除く): 104813828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 14633, 29266, 58532, 73165, 117064, 146330, 234128, 292660, 468256, 585320, 936512, 1170640, 1873024, 2341280, 3746048, 4682560, 7492096, 9365120, 14984192, 18730240, 37460480, 74920960]

約数ペア:

[(1, 74920960), (2, 37460480), (4, 18730240), (5, 14984192), (8, 9365120), (10, 7492096), (16, 4682560), (20, 3746048), (32, 2341280), (40, 1873024), (64, 1170640), (80, 936512), (128, 585320), (160, 468256), (256, 292660), (320, 234128), (512, 146330), (640, 117064), (1024, 73165), (1280, 58532), (2560, 29266), (5120, 14633)]