5151720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6133}}^1$

素因数の和:6154

約数の個数: 64

約数和(自身を含む): 17665920

約数和(自身を除く): 12514200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6133, 12266, 18399, 24532, 30665, 36798, 42931, 49064, 61330, 73596, 85862, 91995, 122660, 128793, 147192, 171724, 183990, 214655, 245320, 257586, 343448, 367980, 429310, 515172, 643965, 735960, 858620, 1030344, 1287930, 1717240, 2575860, 5151720]

約数ペア:

[(1, 5151720), (2, 2575860), (3, 1717240), (4, 1287930), (5, 1030344), (6, 858620), (7, 735960), (8, 643965), (10, 515172), (12, 429310), (14, 367980), (15, 343448), (20, 257586), (21, 245320), (24, 214655), (28, 183990), (30, 171724), (35, 147192), (40, 128793), (42, 122660), (56, 91995), (60, 85862), (70, 73596), (84, 61330), (105, 49064), (120, 42931), (140, 36798), (168, 30665), (210, 24532), (280, 18399), (420, 12266), (840, 6133)]