51296760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47497}}^1$

素因数の和:47517

約数の個数: 64

約数和(自身を含む): 170992800

約数和(自身を除く): 119696040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47497, 94994, 142491, 189988, 237485, 284982, 379976, 427473, 474970, 569964, 712455, 854946, 949940, 1139928, 1282419, 1424910, 1709892, 1899880, 2137365, 2564838, 2849820, 3419784, 4274730, 5129676, 5699640, 6412095, 8549460, 10259352, 12824190, 17098920, 25648380, 51296760]

約数ペア:

[(1, 51296760), (2, 25648380), (3, 17098920), (4, 12824190), (5, 10259352), (6, 8549460), (8, 6412095), (9, 5699640), (10, 5129676), (12, 4274730), (15, 3419784), (18, 2849820), (20, 2564838), (24, 2137365), (27, 1899880), (30, 1709892), (36, 1424910), (40, 1282419), (45, 1139928), (54, 949940), (60, 854946), (72, 712455), (90, 569964), (108, 474970), (120, 427473), (135, 379976), (180, 284982), (216, 237485), (270, 189988), (360, 142491), (540, 94994), (1080, 47497)]