53206360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 72868520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 151, 184, 230, 302, 383, 460, 604, 755, 766, 920, 1208, 1510, 1532, 1915, 3020, 3064, 3473, 3830, 6040, 6946, 7660, 8809, 13892, 15320, 17365, 17618, 27784, 34730, 35236, 44045, 57833, 69460, 70472, 88090, 115666, 138920, 176180, 231332, 289165, 352360, 462664, 578330, 1156660, 1330159, 2313320, 2660318, 5320636, 6650795, 10641272, 13301590, 26603180, 53206360]

約数ペア:

[(1, 53206360), (2, 26603180), (4, 13301590), (5, 10641272), (8, 6650795), (10, 5320636), (20, 2660318), (23, 2313320), (40, 1330159), (46, 1156660), (92, 578330), (115, 462664), (151, 352360), (184, 289165), (230, 231332), (302, 176180), (383, 138920), (460, 115666), (604, 88090), (755, 70472), (766, 69460), (920, 57833), (1208, 44045), (1510, 35236), (1532, 34730), (1915, 27784), (3020, 17618), (3064, 17365), (3473, 15320), (3830, 13892), (6040, 8809), (6946, 7660)]