2694240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1892

約数の個数: 72

約数和(自身を含む): 9199008

約数和(自身を除く): 6504768

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1871, 3742, 5613, 7484, 9355, 11226, 14968, 16839, 18710, 22452, 28065, 29936, 33678, 37420, 44904, 56130, 59872, 67356, 74840, 84195, 89808, 112260, 134712, 149680, 168390, 179616, 224520, 269424, 299360, 336780, 449040, 538848, 673560, 898080, 1347120, 2694240]

約数ペア:

[(1, 2694240), (2, 1347120), (3, 898080), (4, 673560), (5, 538848), (6, 449040), (8, 336780), (9, 299360), (10, 269424), (12, 224520), (15, 179616), (16, 168390), (18, 149680), (20, 134712), (24, 112260), (30, 89808), (32, 84195), (36, 74840), (40, 67356), (45, 59872), (48, 56130), (60, 44904), (72, 37420), (80, 33678), (90, 29936), (96, 28065), (120, 22452), (144, 18710), (160, 16839), (180, 14968), (240, 11226), (288, 9355), (360, 7484), (480, 5613), (720, 3742), (1440, 1871)]