22321440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5167}}^1$

素因数の和:5191

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 55818720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5167, 10334, 15501, 20668, 25835, 31002, 41336, 46503, 51670, 62004, 77505, 82672, 93006, 103340, 124008, 139509, 155010, 165344, 186012, 206680, 232515, 248016, 279018, 310020, 372024, 413360, 465030, 496032, 558036, 620040, 697545, 744048, 826720, 930060, 1116072, 1240080, 1395090, 1488096, 1860120, 2232144, 2480160, 2790180, 3720240, 4464288, 5580360, 7440480, 11160720, 22321440]

約数ペア:

[(1, 22321440), (2, 11160720), (3, 7440480), (4, 5580360), (5, 4464288), (6, 3720240), (8, 2790180), (9, 2480160), (10, 2232144), (12, 1860120), (15, 1488096), (16, 1395090), (18, 1240080), (20, 1116072), (24, 930060), (27, 826720), (30, 744048), (32, 697545), (36, 620040), (40, 558036), (45, 496032), (48, 465030), (54, 413360), (60, 372024), (72, 310020), (80, 279018), (90, 248016), (96, 232515), (108, 206680), (120, 186012), (135, 165344), (144, 155010), (160, 139509), (180, 124008), (216, 103340), (240, 93006), (270, 82672), (288, 77505), (360, 62004), (432, 51670), (480, 46503), (540, 41336), (720, 31002), (864, 25835), (1080, 20668), (1440, 15501), (2160, 10334), (4320, 5167)]