438960960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{152417}}^1$

素因数の和:152440

約数の個数: 84

約数和(自身を含む): 1509852708

約数和(自身を除く): 1070891748

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, 152417, 304834, 457251, 609668, 762085, 914502, 1219336, 1371753, 1524170, 1829004, 2286255, 2438672, 2743506, 3048340, 3658008, 4572510, 4877344, 5487012, 6096680, 6858765, 7316016, 9145020, 9754688, 10974024, 12193360, 13717530, 14632032, 18290040, 21948048, 24386720, 27435060, 29264064, 36580080, 43896096, 48773440, 54870120, 73160160, 87792192, 109740240, 146320320, 219480480, 438960960]

約数ペア:

[(1, 438960960), (2, 219480480), (3, 146320320), (4, 109740240), (5, 87792192), (6, 73160160), (8, 54870120), (9, 48773440), (10, 43896096), (12, 36580080), (15, 29264064), (16, 27435060), (18, 24386720), (20, 21948048), (24, 18290040), (30, 14632032), (32, 13717530), (36, 12193360), (40, 10974024), (45, 9754688), (48, 9145020), (60, 7316016), (64, 6858765), (72, 6096680), (80, 5487012), (90, 4877344), (96, 4572510), (120, 3658008), (144, 3048340), (160, 2743506), (180, 2438672), (192, 2286255), (240, 1829004), (288, 1524170), (320, 1371753), (360, 1219336), (480, 914502), (576, 762085), (720, 609668), (960, 457251), (1440, 304834), (2880, 152417)]