476490240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20681}}^1$

素因数の和:20710

約数の個数: 120

約数和(自身を含む): 1650299508

約数和(自身を除く): 1173809268

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, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20681, 23040, 41362, 62043, 82724, 103405, 124086, 165448, 186129, 206810, 248172, 310215, 330896, 372258, 413620, 496344, 620430, 661792, 744516, 827240, 930645, 992688, 1240860, 1323584, 1489032, 1654480, 1861290, 1985376, 2481720, 2647168, 2978064, 3308960, 3722580, 3970752, 4963440, 5294336, 5956128, 6617920, 7445160, 7941504, 9926880, 10588672, 11912256, 13235840, 14890320, 15883008, 19853760, 23824512, 26471680, 29780640, 31766016, 39707520, 47649024, 52943360, 59561280, 79415040, 95298048, 119122560, 158830080, 238245120, 476490240]

約数ペア:

[(1, 476490240), (2, 238245120), (3, 158830080), (4, 119122560), (5, 95298048), (6, 79415040), (8, 59561280), (9, 52943360), (10, 47649024), (12, 39707520), (15, 31766016), (16, 29780640), (18, 26471680), (20, 23824512), (24, 19853760), (30, 15883008), (32, 14890320), (36, 13235840), (40, 11912256), (45, 10588672), (48, 9926880), (60, 7941504), (64, 7445160), (72, 6617920), (80, 5956128), (90, 5294336), (96, 4963440), (120, 3970752), (128, 3722580), (144, 3308960), (160, 2978064), (180, 2647168), (192, 2481720), (240, 1985376), (256, 1861290), (288, 1654480), (320, 1489032), (360, 1323584), (384, 1240860), (480, 992688), (512, 930645), (576, 827240), (640, 744516), (720, 661792), (768, 620430), (960, 496344), (1152, 413620), (1280, 372258), (1440, 330896), (1536, 310215), (1920, 248172), (2304, 206810), (2560, 186129), (2880, 165448), (3840, 124086), (4608, 103405), (5760, 82724), (7680, 62043), (11520, 41362), (20681, 23040)]