31869380160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11065757}}^1$

素因数の和:11065780

約数の個数: 84

約数和(自身を含む): 109617398748

約数和(自身を除く): 77748018588

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 11065757, 22131514, 33197271, 44263028, 55328785, 66394542, 88526056, 99591813, 110657570, 132789084, 165986355, 177052112, 199183626, 221315140, 265578168, 331972710, 354104224, 398367252, 442630280, 497959065, 531156336, 663945420, 708208448, 796734504, 885260560, 995918130, 1062312672, 1327890840, 1593469008, 1770521120, 1991836260, 2124625344, 2655781680, 3186938016, 3541042240, 3983672520, 5311563360, 6373876032, 7967345040, 10623126720, 15934690080, 31869380160]

約数ペア:

[(1, 31869380160), (2, 15934690080), (3, 10623126720), (4, 7967345040), (5, 6373876032), (6, 5311563360), (8, 3983672520), (9, 3541042240), (10, 3186938016), (12, 2655781680), (15, 2124625344), (16, 1991836260), (18, 1770521120), (20, 1593469008), (24, 1327890840), (30, 1062312672), (32, 995918130), (36, 885260560), (40, 796734504), (45, 708208448), (48, 663945420), (60, 531156336), (64, 497959065), (72, 442630280), (80, 398367252), (90, 354104224), (96, 331972710), (120, 265578168), (144, 221315140), (160, 199183626), (180, 177052112), (192, 165986355), (240, 132789084), (288, 110657570), (320, 99591813), (360, 88526056), (480, 66394542), (576, 55328785), (720, 44263028), (960, 33197271), (1440, 22131514), (2880, 11065757)]