528026880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137507}}^1$

素因数の和:137531

約数の個数: 72

約数和(自身を含む): 1686398112

約数和(自身を除く): 1158371232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 137507, 275014, 412521, 550028, 687535, 825042, 1100056, 1375070, 1650084, 2062605, 2200112, 2750140, 3300168, 4125210, 4400224, 5500280, 6600336, 8250420, 8800448, 11000560, 13200672, 16500840, 17600896, 22001120, 26401344, 33001680, 35201792, 44002240, 52802688, 66003360, 88004480, 105605376, 132006720, 176008960, 264013440, 528026880]

約数ペア:

[(1, 528026880), (2, 264013440), (3, 176008960), (4, 132006720), (5, 105605376), (6, 88004480), (8, 66003360), (10, 52802688), (12, 44002240), (15, 35201792), (16, 33001680), (20, 26401344), (24, 22001120), (30, 17600896), (32, 16500840), (40, 13200672), (48, 11000560), (60, 8800448), (64, 8250420), (80, 6600336), (96, 5500280), (120, 4400224), (128, 4125210), (160, 3300168), (192, 2750140), (240, 2200112), (256, 2062605), (320, 1650084), (384, 1375070), (480, 1100056), (640, 825042), (768, 687535), (960, 550028), (1280, 412521), (1920, 275014), (3840, 137507)]