1667940480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{289573}}^1$

素因数の和:289598

約数の個数: 96

約数和(自身を含む): 5759626860

約数和(自身を除く): 4091686380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 289573, 579146, 868719, 1158292, 1447865, 1737438, 2316584, 2606157, 2895730, 3474876, 4343595, 4633168, 5212314, 5791460, 6949752, 8687190, 9266336, 10424628, 11582920, 13030785, 13899504, 17374380, 18532672, 20849256, 23165840, 26061570, 27799008, 34748760, 37065344, 41698512, 46331680, 52123140, 55598016, 69497520, 83397024, 92663360, 104246280, 111196032, 138995040, 166794048, 185326720, 208492560, 277990080, 333588096, 416985120, 555980160, 833970240, 1667940480]

約数ペア:

[(1, 1667940480), (2, 833970240), (3, 555980160), (4, 416985120), (5, 333588096), (6, 277990080), (8, 208492560), (9, 185326720), (10, 166794048), (12, 138995040), (15, 111196032), (16, 104246280), (18, 92663360), (20, 83397024), (24, 69497520), (30, 55598016), (32, 52123140), (36, 46331680), (40, 41698512), (45, 37065344), (48, 34748760), (60, 27799008), (64, 26061570), (72, 23165840), (80, 20849256), (90, 18532672), (96, 17374380), (120, 13899504), (128, 13030785), (144, 11582920), (160, 10424628), (180, 9266336), (192, 8687190), (240, 6949752), (288, 5791460), (320, 5212314), (360, 4633168), (384, 4343595), (480, 3474876), (576, 2895730), (640, 2606157), (720, 2316584), (960, 1737438), (1152, 1447865), (1440, 1158292), (1920, 868719), (2880, 579146), (5760, 289573)]