1685478240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{390157}}^1$

素因数の和:390181

約数の個数: 96

約数和(自身を含む): 5899188960

約数和(自身を除く): 4213710720

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, 390157, 780314, 1170471, 1560628, 1950785, 2340942, 3121256, 3511413, 3901570, 4681884, 5852355, 6242512, 7022826, 7803140, 9363768, 10534239, 11704710, 12485024, 14045652, 15606280, 17557065, 18727536, 21068478, 23409420, 28091304, 31212560, 35114130, 37455072, 42136956, 46818840, 52671195, 56182608, 62425120, 70228260, 84273912, 93637680, 105342390, 112365216, 140456520, 168547824, 187275360, 210684780, 280913040, 337095648, 421369560, 561826080, 842739120, 1685478240]

約数ペア:

[(1, 1685478240), (2, 842739120), (3, 561826080), (4, 421369560), (5, 337095648), (6, 280913040), (8, 210684780), (9, 187275360), (10, 168547824), (12, 140456520), (15, 112365216), (16, 105342390), (18, 93637680), (20, 84273912), (24, 70228260), (27, 62425120), (30, 56182608), (32, 52671195), (36, 46818840), (40, 42136956), (45, 37455072), (48, 35114130), (54, 31212560), (60, 28091304), (72, 23409420), (80, 21068478), (90, 18727536), (96, 17557065), (108, 15606280), (120, 14045652), (135, 12485024), (144, 11704710), (160, 10534239), (180, 9363768), (216, 7803140), (240, 7022826), (270, 6242512), (288, 5852355), (360, 4681884), (432, 3901570), (480, 3511413), (540, 3121256), (720, 2340942), (864, 1950785), (1080, 1560628), (1440, 1170471), (2160, 780314), (4320, 390157)]