84486720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88007}}^1$

素因数の和:88027

約数の個数: 56

約数和(自身を含む): 268248384

約数和(自身を除く): 183761664

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, 160, 192, 240, 320, 480, 960, 88007, 176014, 264021, 352028, 440035, 528042, 704056, 880070, 1056084, 1320105, 1408112, 1760140, 2112168, 2640210, 2816224, 3520280, 4224336, 5280420, 5632448, 7040560, 8448672, 10560840, 14081120, 16897344, 21121680, 28162240, 42243360, 84486720]

約数ペア:

[(1, 84486720), (2, 42243360), (3, 28162240), (4, 21121680), (5, 16897344), (6, 14081120), (8, 10560840), (10, 8448672), (12, 7040560), (15, 5632448), (16, 5280420), (20, 4224336), (24, 3520280), (30, 2816224), (32, 2640210), (40, 2112168), (48, 1760140), (60, 1408112), (64, 1320105), (80, 1056084), (96, 880070), (120, 704056), (160, 528042), (192, 440035), (240, 352028), (320, 264021), (480, 176014), (960, 88007)]