15860160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5507}}^1$

素因数の和:5530

約数の個数: 84

約数和(自身を含む): 54562248

約数和(自身を除く): 38702088

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, 5507, 11014, 16521, 22028, 27535, 33042, 44056, 49563, 55070, 66084, 82605, 88112, 99126, 110140, 132168, 165210, 176224, 198252, 220280, 247815, 264336, 330420, 352448, 396504, 440560, 495630, 528672, 660840, 793008, 881120, 991260, 1057344, 1321680, 1586016, 1762240, 1982520, 2643360, 3172032, 3965040, 5286720, 7930080, 15860160]

約数ペア:

[(1, 15860160), (2, 7930080), (3, 5286720), (4, 3965040), (5, 3172032), (6, 2643360), (8, 1982520), (9, 1762240), (10, 1586016), (12, 1321680), (15, 1057344), (16, 991260), (18, 881120), (20, 793008), (24, 660840), (30, 528672), (32, 495630), (36, 440560), (40, 396504), (45, 352448), (48, 330420), (60, 264336), (64, 247815), (72, 220280), (80, 198252), (90, 176224), (96, 165210), (120, 132168), (144, 110140), (160, 99126), (180, 88112), (192, 82605), (240, 66084), (288, 55070), (320, 49563), (360, 44056), (480, 33042), (576, 27535), (720, 22028), (960, 16521), (1440, 11014), (2880, 5507)]