130770720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{30271}}^1$

素因数の和:30295

約数の個数: 96

約数和(自身を含む): 457712640

約数和(自身を除く): 326941920

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, 30271, 60542, 90813, 121084, 151355, 181626, 242168, 272439, 302710, 363252, 454065, 484336, 544878, 605420, 726504, 817317, 908130, 968672, 1089756, 1210840, 1362195, 1453008, 1634634, 1816260, 2179512, 2421680, 2724390, 2906016, 3269268, 3632520, 4086585, 4359024, 4843360, 5448780, 6538536, 7265040, 8173170, 8718048, 10897560, 13077072, 14530080, 16346340, 21795120, 26154144, 32692680, 43590240, 65385360, 130770720]

約数ペア:

[(1, 130770720), (2, 65385360), (3, 43590240), (4, 32692680), (5, 26154144), (6, 21795120), (8, 16346340), (9, 14530080), (10, 13077072), (12, 10897560), (15, 8718048), (16, 8173170), (18, 7265040), (20, 6538536), (24, 5448780), (27, 4843360), (30, 4359024), (32, 4086585), (36, 3632520), (40, 3269268), (45, 2906016), (48, 2724390), (54, 2421680), (60, 2179512), (72, 1816260), (80, 1634634), (90, 1453008), (96, 1362195), (108, 1210840), (120, 1089756), (135, 968672), (144, 908130), (160, 817317), (180, 726504), (216, 605420), (240, 544878), (270, 484336), (288, 454065), (360, 363252), (432, 302710), (480, 272439), (540, 242168), (720, 181626), (864, 151355), (1080, 121084), (1440, 90813), (2160, 60542), (4320, 30271)]