118986720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{247889}}^1$

素因数の和:247907

約数の個数: 48

約数和(自身を含む): 374809680

約数和(自身を除く): 255822960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 247889, 495778, 743667, 991556, 1239445, 1487334, 1983112, 2478890, 2974668, 3718335, 3966224, 4957780, 5949336, 7436670, 7932448, 9915560, 11898672, 14873340, 19831120, 23797344, 29746680, 39662240, 59493360, 118986720]

約数ペア:

[(1, 118986720), (2, 59493360), (3, 39662240), (4, 29746680), (5, 23797344), (6, 19831120), (8, 14873340), (10, 11898672), (12, 9915560), (15, 7932448), (16, 7436670), (20, 5949336), (24, 4957780), (30, 3966224), (32, 3718335), (40, 2974668), (48, 2478890), (60, 1983112), (80, 1487334), (96, 1239445), (120, 991556), (160, 743667), (240, 495778), (480, 247889)]