180953280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 630734832

約数和(自身を除く): 449781552

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, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 757, 830, 960, 996, 1245, 1328, 1440, 1494, 1514, 1660, 1992, 2271, 2490, 2656, 2880, 2988, 3028, 3320, 3735, 3785, 3984, 4542, 4980, 5312, 5976, 6056, 6640, 6813, 7470, 7570, 7968, 9084, 9960, 11355, 11952, 12112, 13280, 13626, 14940, 15140, 15936, 18168, 19920, 22710, 23904, 24224, 26560, 27252, 29880, 30280, 34065, 36336, 39840, 45420, 47808, 48448, 54504, 59760, 60560, 62831, 68130, 72672, 79680, 90840, 109008, 119520, 121120, 125662, 136260, 145344, 181680, 188493, 218016, 239040, 242240, 251324, 272520, 314155, 363360, 376986, 436032, 502648, 545040, 565479, 628310, 726720, 753972, 942465, 1005296, 1090080, 1130958, 1256620, 1507944, 1884930, 2010592, 2180160, 2261916, 2513240, 2827395, 3015888, 3769860, 4021184, 4523832, 5026480, 5654790, 6031776, 7539720, 9047664, 10052960, 11309580, 12063552, 15079440, 18095328, 20105920, 22619160, 30158880, 36190656, 45238320, 60317760, 90476640, 180953280]

約数ペア:

[(1, 180953280), (2, 90476640), (3, 60317760), (4, 45238320), (5, 36190656), (6, 30158880), (8, 22619160), (9, 20105920), (10, 18095328), (12, 15079440), (15, 12063552), (16, 11309580), (18, 10052960), (20, 9047664), (24, 7539720), (30, 6031776), (32, 5654790), (36, 5026480), (40, 4523832), (45, 4021184), (48, 3769860), (60, 3015888), (64, 2827395), (72, 2513240), (80, 2261916), (83, 2180160), (90, 2010592), (96, 1884930), (120, 1507944), (144, 1256620), (160, 1130958), (166, 1090080), (180, 1005296), (192, 942465), (240, 753972), (249, 726720), (288, 628310), (320, 565479), (332, 545040), (360, 502648), (415, 436032), (480, 376986), (498, 363360), (576, 314155), (664, 272520), (720, 251324), (747, 242240), (757, 239040), (830, 218016), (960, 188493), (996, 181680), (1245, 145344), (1328, 136260), (1440, 125662), (1494, 121120), (1514, 119520), (1660, 109008), (1992, 90840), (2271, 79680), (2490, 72672), (2656, 68130), (2880, 62831), (2988, 60560), (3028, 59760), (3320, 54504), (3735, 48448), (3785, 47808), (3984, 45420), (4542, 39840), (4980, 36336), (5312, 34065), (5976, 30280), (6056, 29880), (6640, 27252), (6813, 26560), (7470, 24224), (7570, 23904), (7968, 22710), (9084, 19920), (9960, 18168), (11355, 15936), (11952, 15140), (12112, 14940), (13280, 13626)]