74826240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9743}}^1$

素因数の和:9769

約数の個数: 80

約数和(自身を含む): 239234688

約数和(自身を除く): 164408448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9743, 19486, 29229, 38972, 48715, 58458, 77944, 97430, 116916, 146145, 155888, 194860, 233832, 292290, 311776, 389720, 467664, 584580, 623552, 779440, 935328, 1169160, 1247104, 1558880, 1870656, 2338320, 2494208, 3117760, 3741312, 4676640, 4988416, 6235520, 7482624, 9353280, 12471040, 14965248, 18706560, 24942080, 37413120, 74826240]

約数ペア:

[(1, 74826240), (2, 37413120), (3, 24942080), (4, 18706560), (5, 14965248), (6, 12471040), (8, 9353280), (10, 7482624), (12, 6235520), (15, 4988416), (16, 4676640), (20, 3741312), (24, 3117760), (30, 2494208), (32, 2338320), (40, 1870656), (48, 1558880), (60, 1247104), (64, 1169160), (80, 935328), (96, 779440), (120, 623552), (128, 584580), (160, 467664), (192, 389720), (240, 311776), (256, 292290), (320, 233832), (384, 194860), (480, 155888), (512, 146145), (640, 116916), (768, 97430), (960, 77944), (1280, 58458), (1536, 48715), (1920, 38972), (2560, 29229), (3840, 19486), (7680, 9743)]