71626560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74611}}^1$

素因数の和:74631

約数の個数: 56

約数和(自身を含む): 227417376

約数和(自身を除く): 155790816

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, 160, 192, 240, 320, 480, 960, 74611, 149222, 223833, 298444, 373055, 447666, 596888, 746110, 895332, 1119165, 1193776, 1492220, 1790664, 2238330, 2387552, 2984440, 3581328, 4476660, 4775104, 5968880, 7162656, 8953320, 11937760, 14325312, 17906640, 23875520, 35813280, 71626560]

約数ペア:

[(1, 71626560), (2, 35813280), (3, 23875520), (4, 17906640), (5, 14325312), (6, 11937760), (8, 8953320), (10, 7162656), (12, 5968880), (15, 4775104), (16, 4476660), (20, 3581328), (24, 2984440), (30, 2387552), (32, 2238330), (40, 1790664), (48, 1492220), (60, 1193776), (64, 1119165), (80, 895332), (96, 746110), (120, 596888), (160, 447666), (192, 373055), (240, 298444), (320, 223833), (480, 149222), (960, 74611)]