79801204320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18472501}}^1$

素因数の和:18472525

約数の個数: 96

約数和(自身を含む): 279304230240

約数和(自身を除く): 199503025920

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, 18472501, 36945002, 55417503, 73890004, 92362505, 110835006, 147780008, 166252509, 184725010, 221670012, 277087515, 295560016, 332505018, 369450020, 443340024, 498757527, 554175030, 591120032, 665010036, 738900040, 831262545, 886680048, 997515054, 1108350060, 1330020072, 1477800080, 1662525090, 1773360096, 1995030108, 2216700120, 2493787635, 2660040144, 2955600160, 3325050180, 3990060216, 4433400240, 4987575270, 5320080288, 6650100360, 7980120432, 8866800480, 9975150540, 13300200720, 15960240864, 19950301080, 26600401440, 39900602160, 79801204320]

約数ペア:

[(1, 79801204320), (2, 39900602160), (3, 26600401440), (4, 19950301080), (5, 15960240864), (6, 13300200720), (8, 9975150540), (9, 8866800480), (10, 7980120432), (12, 6650100360), (15, 5320080288), (16, 4987575270), (18, 4433400240), (20, 3990060216), (24, 3325050180), (27, 2955600160), (30, 2660040144), (32, 2493787635), (36, 2216700120), (40, 1995030108), (45, 1773360096), (48, 1662525090), (54, 1477800080), (60, 1330020072), (72, 1108350060), (80, 997515054), (90, 886680048), (96, 831262545), (108, 738900040), (120, 665010036), (135, 591120032), (144, 554175030), (160, 498757527), (180, 443340024), (216, 369450020), (240, 332505018), (270, 295560016), (288, 277087515), (360, 221670012), (432, 184725010), (480, 166252509), (540, 147780008), (720, 110835006), (864, 92362505), (1080, 73890004), (1440, 55417503), (2160, 36945002), (4320, 18472501)]