39020160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20323}}^1$

素因数の和:20345

約数の個数: 64

約数和(自身を含む): 124382880

約数和(自身を除く): 85362720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20323, 40646, 60969, 81292, 101615, 121938, 162584, 203230, 243876, 304845, 325168, 406460, 487752, 609690, 650336, 812920, 975504, 1219380, 1300672, 1625840, 1951008, 2438760, 2601344, 3251680, 3902016, 4877520, 6503360, 7804032, 9755040, 13006720, 19510080, 39020160]

約数ペア:

[(1, 39020160), (2, 19510080), (3, 13006720), (4, 9755040), (5, 7804032), (6, 6503360), (8, 4877520), (10, 3902016), (12, 3251680), (15, 2601344), (16, 2438760), (20, 1951008), (24, 1625840), (30, 1300672), (32, 1219380), (40, 975504), (48, 812920), (60, 650336), (64, 609690), (80, 487752), (96, 406460), (120, 325168), (128, 304845), (160, 243876), (192, 203230), (240, 162584), (320, 121938), (384, 101615), (480, 81292), (640, 60969), (960, 40646), (1920, 20323)]