53890560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2339}}^1$

素因数の和:2368

約数の個数: 120

約数和(自身を含む): 186717960

約数和(自身を除く): 132827400

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2339, 2560, 2880, 3840, 4608, 4678, 5760, 7017, 7680, 9356, 11520, 11695, 14034, 18712, 21051, 23040, 23390, 28068, 35085, 37424, 42102, 46780, 56136, 70170, 74848, 84204, 93560, 105255, 112272, 140340, 149696, 168408, 187120, 210510, 224544, 280680, 299392, 336816, 374240, 421020, 449088, 561360, 598784, 673632, 748480, 842040, 898176, 1122720, 1197568, 1347264, 1496960, 1684080, 1796352, 2245440, 2694528, 2993920, 3368160, 3592704, 4490880, 5389056, 5987840, 6736320, 8981760, 10778112, 13472640, 17963520, 26945280, 53890560]

約数ペア:

[(1, 53890560), (2, 26945280), (3, 17963520), (4, 13472640), (5, 10778112), (6, 8981760), (8, 6736320), (9, 5987840), (10, 5389056), (12, 4490880), (15, 3592704), (16, 3368160), (18, 2993920), (20, 2694528), (24, 2245440), (30, 1796352), (32, 1684080), (36, 1496960), (40, 1347264), (45, 1197568), (48, 1122720), (60, 898176), (64, 842040), (72, 748480), (80, 673632), (90, 598784), (96, 561360), (120, 449088), (128, 421020), (144, 374240), (160, 336816), (180, 299392), (192, 280680), (240, 224544), (256, 210510), (288, 187120), (320, 168408), (360, 149696), (384, 140340), (480, 112272), (512, 105255), (576, 93560), (640, 84204), (720, 74848), (768, 70170), (960, 56136), (1152, 46780), (1280, 42102), (1440, 37424), (1536, 35085), (1920, 28068), (2304, 23390), (2339, 23040), (2560, 21051), (2880, 18712), (3840, 14034), (4608, 11695), (4678, 11520), (5760, 9356), (7017, 7680)]