276160320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31963}}^1$

素因数の和:31989

約数の個数: 112

約数和(自身を含む): 974262720

約数和(自身を除く): 698102400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31963, 63926, 95889, 127852, 159815, 191778, 255704, 287667, 319630, 383556, 479445, 511408, 575334, 639260, 767112, 863001, 958890, 1022816, 1150668, 1278520, 1438335, 1534224, 1726002, 1917780, 2045632, 2301336, 2557040, 2876670, 3068448, 3452004, 3835560, 4315005, 4602672, 5114080, 5753340, 6136896, 6904008, 7671120, 8630010, 9205344, 10228160, 11506680, 13808016, 15342240, 17260020, 18410688, 23013360, 27616032, 30684480, 34520040, 46026720, 55232064, 69040080, 92053440, 138080160, 276160320]

約数ペア:

[(1, 276160320), (2, 138080160), (3, 92053440), (4, 69040080), (5, 55232064), (6, 46026720), (8, 34520040), (9, 30684480), (10, 27616032), (12, 23013360), (15, 18410688), (16, 17260020), (18, 15342240), (20, 13808016), (24, 11506680), (27, 10228160), (30, 9205344), (32, 8630010), (36, 7671120), (40, 6904008), (45, 6136896), (48, 5753340), (54, 5114080), (60, 4602672), (64, 4315005), (72, 3835560), (80, 3452004), (90, 3068448), (96, 2876670), (108, 2557040), (120, 2301336), (135, 2045632), (144, 1917780), (160, 1726002), (180, 1534224), (192, 1438335), (216, 1278520), (240, 1150668), (270, 1022816), (288, 958890), (320, 863001), (360, 767112), (432, 639260), (480, 575334), (540, 511408), (576, 479445), (720, 383556), (864, 319630), (960, 287667), (1080, 255704), (1440, 191778), (1728, 159815), (2160, 127852), (2880, 95889), (4320, 63926), (8640, 31963)]