1533320640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{532403}}^1$

素因数の和:532426

約数の個数: 84

約数和(自身を含む): 5273994024

約数和(自身を除く): 3740673384

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, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 532403, 1064806, 1597209, 2129612, 2662015, 3194418, 4259224, 4791627, 5324030, 6388836, 7986045, 8518448, 9583254, 10648060, 12777672, 15972090, 17036896, 19166508, 21296120, 23958135, 25555344, 31944180, 34073792, 38333016, 42592240, 47916270, 51110688, 63888360, 76666032, 85184480, 95832540, 102221376, 127776720, 153332064, 170368960, 191665080, 255553440, 306664128, 383330160, 511106880, 766660320, 1533320640]

約数ペア:

[(1, 1533320640), (2, 766660320), (3, 511106880), (4, 383330160), (5, 306664128), (6, 255553440), (8, 191665080), (9, 170368960), (10, 153332064), (12, 127776720), (15, 102221376), (16, 95832540), (18, 85184480), (20, 76666032), (24, 63888360), (30, 51110688), (32, 47916270), (36, 42592240), (40, 38333016), (45, 34073792), (48, 31944180), (60, 25555344), (64, 23958135), (72, 21296120), (80, 19166508), (90, 17036896), (96, 15972090), (120, 12777672), (144, 10648060), (160, 9583254), (180, 8518448), (192, 7986045), (240, 6388836), (288, 5324030), (320, 4791627), (360, 4259224), (480, 3194418), (576, 2662015), (720, 2129612), (960, 1597209), (1440, 1064806), (2880, 532403)]