3898080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2707}}^1$

素因数の和:2728

約数の個数: 72

約数和(自身を含む): 13307112

約数和(自身を除く): 9409032

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, 2707, 5414, 8121, 10828, 13535, 16242, 21656, 24363, 27070, 32484, 40605, 43312, 48726, 54140, 64968, 81210, 86624, 97452, 108280, 121815, 129936, 162420, 194904, 216560, 243630, 259872, 324840, 389808, 433120, 487260, 649680, 779616, 974520, 1299360, 1949040, 3898080]

約数ペア:

[(1, 3898080), (2, 1949040), (3, 1299360), (4, 974520), (5, 779616), (6, 649680), (8, 487260), (9, 433120), (10, 389808), (12, 324840), (15, 259872), (16, 243630), (18, 216560), (20, 194904), (24, 162420), (30, 129936), (32, 121815), (36, 108280), (40, 97452), (45, 86624), (48, 81210), (60, 64968), (72, 54140), (80, 48726), (90, 43312), (96, 40605), (120, 32484), (144, 27070), (160, 24363), (180, 21656), (240, 16242), (288, 13535), (360, 10828), (480, 8121), (720, 5414), (1440, 2707)]