143301720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9403}}^1$

素因数の和:9544

約数の個数: 64

約数和(自身を含む): 433336320

約数和(自身を除く): 290034600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9403, 15240, 18806, 28209, 37612, 47015, 56418, 75224, 94030, 112836, 141045, 188060, 225672, 282090, 376120, 564180, 1128360, 1194181, 2388362, 3582543, 4776724, 5970905, 7165086, 9553448, 11941810, 14330172, 17912715, 23883620, 28660344, 35825430, 47767240, 71650860, 143301720]

約数ペア:

[(1, 143301720), (2, 71650860), (3, 47767240), (4, 35825430), (5, 28660344), (6, 23883620), (8, 17912715), (10, 14330172), (12, 11941810), (15, 9553448), (20, 7165086), (24, 5970905), (30, 4776724), (40, 3582543), (60, 2388362), (120, 1194181), (127, 1128360), (254, 564180), (381, 376120), (508, 282090), (635, 225672), (762, 188060), (1016, 141045), (1270, 112836), (1524, 94030), (1905, 75224), (2540, 56418), (3048, 47015), (3810, 37612), (5080, 28209), (7620, 18806), (9403, 15240)]