53719920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74611}}^1$

素因数の和:74630

約数の個数: 60

約数和(自身を含む): 180411816

約数和(自身を除く): 126691896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74611, 149222, 223833, 298444, 373055, 447666, 596888, 671499, 746110, 895332, 1119165, 1193776, 1342998, 1492220, 1790664, 2238330, 2685996, 2984440, 3357495, 3581328, 4476660, 5371992, 5968880, 6714990, 8953320, 10743984, 13429980, 17906640, 26859960, 53719920]

約数ペア:

[(1, 53719920), (2, 26859960), (3, 17906640), (4, 13429980), (5, 10743984), (6, 8953320), (8, 6714990), (9, 5968880), (10, 5371992), (12, 4476660), (15, 3581328), (16, 3357495), (18, 2984440), (20, 2685996), (24, 2238330), (30, 1790664), (36, 1492220), (40, 1342998), (45, 1193776), (48, 1119165), (60, 895332), (72, 746110), (80, 671499), (90, 596888), (120, 447666), (144, 373055), (180, 298444), (240, 223833), (360, 149222), (720, 74611)]