133023840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 420650496

約数和(自身を除く): 287626656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 643, 862, 1286, 1293, 1724, 1929, 2155, 2572, 2586, 3215, 3448, 3858, 4310, 5144, 5172, 6430, 6465, 6896, 7716, 8620, 9645, 10288, 10344, 12860, 12930, 13792, 15432, 17240, 19290, 20576, 20688, 25720, 25860, 30864, 34480, 38580, 41376, 51440, 51720, 61728, 68960, 77160, 102880, 103440, 154320, 206880, 277133, 308640, 554266, 831399, 1108532, 1385665, 1662798, 2217064, 2771330, 3325596, 4156995, 4434128, 5542660, 6651192, 8313990, 8868256, 11085320, 13302384, 16627980, 22170640, 26604768, 33255960, 44341280, 66511920, 133023840]

約数ペア:

[(1, 133023840), (2, 66511920), (3, 44341280), (4, 33255960), (5, 26604768), (6, 22170640), (8, 16627980), (10, 13302384), (12, 11085320), (15, 8868256), (16, 8313990), (20, 6651192), (24, 5542660), (30, 4434128), (32, 4156995), (40, 3325596), (48, 2771330), (60, 2217064), (80, 1662798), (96, 1385665), (120, 1108532), (160, 831399), (240, 554266), (431, 308640), (480, 277133), (643, 206880), (862, 154320), (1286, 103440), (1293, 102880), (1724, 77160), (1929, 68960), (2155, 61728), (2572, 51720), (2586, 51440), (3215, 41376), (3448, 38580), (3858, 34480), (4310, 30864), (5144, 25860), (5172, 25720), (6430, 20688), (6465, 20576), (6896, 19290), (7716, 17240), (8620, 15432), (9645, 13792), (10288, 12930), (10344, 12860)]