139115520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3019}}^1$

素因数の和:3050

約数の個数: 132

約数和(自身を含む): 482191320

約数和(自身を除く): 343075800

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3019, 3072, 3840, 4608, 5120, 5760, 6038, 7680, 9057, 9216, 11520, 12076, 15095, 15360, 18114, 23040, 24152, 27171, 30190, 36228, 45285, 46080, 48304, 54342, 60380, 72456, 90570, 96608, 108684, 120760, 135855, 144912, 181140, 193216, 217368, 241520, 271710, 289824, 362280, 386432, 434736, 483040, 543420, 579648, 724560, 772864, 869472, 966080, 1086840, 1159296, 1449120, 1545728, 1738944, 1932160, 2173680, 2318592, 2898240, 3091456, 3477888, 3864320, 4347360, 4637184, 5796480, 6955776, 7728640, 8694720, 9274368, 11592960, 13911552, 15457280, 17389440, 23185920, 27823104, 34778880, 46371840, 69557760, 139115520]

約数ペア:

[(1, 139115520), (2, 69557760), (3, 46371840), (4, 34778880), (5, 27823104), (6, 23185920), (8, 17389440), (9, 15457280), (10, 13911552), (12, 11592960), (15, 9274368), (16, 8694720), (18, 7728640), (20, 6955776), (24, 5796480), (30, 4637184), (32, 4347360), (36, 3864320), (40, 3477888), (45, 3091456), (48, 2898240), (60, 2318592), (64, 2173680), (72, 1932160), (80, 1738944), (90, 1545728), (96, 1449120), (120, 1159296), (128, 1086840), (144, 966080), (160, 869472), (180, 772864), (192, 724560), (240, 579648), (256, 543420), (288, 483040), (320, 434736), (360, 386432), (384, 362280), (480, 289824), (512, 271710), (576, 241520), (640, 217368), (720, 193216), (768, 181140), (960, 144912), (1024, 135855), (1152, 120760), (1280, 108684), (1440, 96608), (1536, 90570), (1920, 72456), (2304, 60380), (2560, 54342), (2880, 48304), (3019, 46080), (3072, 45285), (3840, 36228), (4608, 30190), (5120, 27171), (5760, 24152), (6038, 23040), (7680, 18114), (9057, 15360), (9216, 15095), (11520, 12076)]