122768640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10657}}^1$

素因数の和:10684

約数の個数: 108

約数和(自身を含む): 424806564

約数和(自身を除く): 302037924

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10657, 11520, 21314, 31971, 42628, 53285, 63942, 85256, 95913, 106570, 127884, 159855, 170512, 191826, 213140, 255768, 319710, 341024, 383652, 426280, 479565, 511536, 639420, 682048, 767304, 852560, 959130, 1023072, 1278840, 1364096, 1534608, 1705120, 1918260, 2046144, 2557680, 2728192, 3069216, 3410240, 3836520, 4092288, 5115360, 6138432, 6820480, 7673040, 8184576, 10230720, 12276864, 13640960, 15346080, 20461440, 24553728, 30692160, 40922880, 61384320, 122768640]

約数ペア:

[(1, 122768640), (2, 61384320), (3, 40922880), (4, 30692160), (5, 24553728), (6, 20461440), (8, 15346080), (9, 13640960), (10, 12276864), (12, 10230720), (15, 8184576), (16, 7673040), (18, 6820480), (20, 6138432), (24, 5115360), (30, 4092288), (32, 3836520), (36, 3410240), (40, 3069216), (45, 2728192), (48, 2557680), (60, 2046144), (64, 1918260), (72, 1705120), (80, 1534608), (90, 1364096), (96, 1278840), (120, 1023072), (128, 959130), (144, 852560), (160, 767304), (180, 682048), (192, 639420), (240, 511536), (256, 479565), (288, 426280), (320, 383652), (360, 341024), (384, 319710), (480, 255768), (576, 213140), (640, 191826), (720, 170512), (768, 159855), (960, 127884), (1152, 106570), (1280, 95913), (1440, 85256), (1920, 63942), (2304, 53285), (2880, 42628), (3840, 31971), (5760, 21314), (10657, 11520)]