382374180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19489}}^1$

素因数の和:19613

約数の個数: 72

約数和(自身を含む): 1170569400

約数和(自身を除く): 788195220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19489, 19620, 38978, 58467, 77956, 97445, 116934, 175401, 194890, 233868, 292335, 350802, 389780, 584670, 701604, 877005, 1169340, 1754010, 2124301, 3508020, 4248602, 6372903, 8497204, 10621505, 12745806, 19118709, 21243010, 25491612, 31864515, 38237418, 42486020, 63729030, 76474836, 95593545, 127458060, 191187090, 382374180]

約数ペア:

[(1, 382374180), (2, 191187090), (3, 127458060), (4, 95593545), (5, 76474836), (6, 63729030), (9, 42486020), (10, 38237418), (12, 31864515), (15, 25491612), (18, 21243010), (20, 19118709), (30, 12745806), (36, 10621505), (45, 8497204), (60, 6372903), (90, 4248602), (109, 3508020), (180, 2124301), (218, 1754010), (327, 1169340), (436, 877005), (545, 701604), (654, 584670), (981, 389780), (1090, 350802), (1308, 292335), (1635, 233868), (1962, 194890), (2180, 175401), (3270, 116934), (3924, 97445), (4905, 77956), (6540, 58467), (9810, 38978), (19489, 19620)]